Problem Solvers' Hall of Fame

RANK CC NAME CLASSICAL CHALLENGE SCORE
1 [Rampage] Blue.Mary 1886.4 (2879) 22.9 (5) 1909.3   
2 Oleg 1071.9 (2169) 4.3 (1) 1076.2   
3 :D 1007.2 (1715) 11.0 (2) 1018.2   
4 SourSpinach 932.7 (1767) 5.7 (0) 938.3   
5 Robert Gerbicz 476.6 (1212) 103.3 (20) 579.9   
6 Lox 533.6 (796) 3.7 (0) 537.3   
7 Mitch Schwartz 252.7 (613) 278.8 (79) 531.5   
8 shihanyuan 477.1 (850) 0.0 (0) 477.1   
9 Ivan Katanic 433.3 (961) 1.2 (0) 434.5   
10 stjepan 403.2 (932) 0.5 (0) 403.7   
11 Tjandra Satria Gunawan 355.7 (898) 37.1 (2) 392.8   
12 ebd 385.8 (1194) 1.5 (0) 387.3   
13 Luke Pebody 372.8 (1030) 7.0 (2) 379.8   
14 Min_25 324.0 (271) 16.1 (4) 340.1   
15 SWOOSH!!! 327.9 (1007) 4.5 (0) 332.3   
16 mehmetinal 314.2 (922) 16.3 (0) 330.5   
17 Erjin Zhou 326.5 (482) 2.6 (0) 329.1   
18 Anton Lunyov 304.7 (687) 9.0 (0) 313.7   
19 Thotsaphon Thanatipanonda 294.2 (1036) 1.2 (0) 295.3   
20 Andy Y.F. Huang 283.4 (936) 1.1 (0) 284.5   
21 Eternal Answer 280.0 (460) 0.9 (0) 280.9   
22 Rishav Goyal 278.8 (738) 1.7 (0) 280.6   
23 Eigenray 280.4 (763) 0.1 (0) 280.5   
24 Damian Straszak 274.7 (586) 1.3 (0) 276.0   
25 Shaka Shadows 270.3 (692) 1.3 (0) 271.6   
26 Andy 259.4 (706) 5.7 (0) 265.1   
27 Rodolfo Riyoei Goya [USJT] 256.6 (1060) 5.6 (0) 262.2   
28 Ravi Kiran 258.7 (906) 3.0 (0) 261.7   
29 Bartek Dudek 258.0 (497) 0.9 (0) 258.9   
30 Gennady Korotkevich 243.7 (704) 15.2 (0) 258.8   
31 Tooru Ichii 250.4 (466) 7.3 (0) 257.7   
32 fitcat 248.2 (853) 8.1 (0) 256.3   
33 Stacia Edina Johanna 245.3 (451) 0.2 (0) 245.5   
34 Lavesh Kaushik (.:frUstrAteD:.) 233.4 (657) 7.8 (0) 241.2   
35 Rivu Das 211.5 (503) 26.1 (1) 237.6   
36 sevenkplus 224.8 (348) 7.5 (1) 232.3   
37 suhang 230.7 (403) 0.0 (0) 230.7   
38 Luka Kalinovcic 227.3 (547) 1.4 (0) 228.7   
39 Eddy R. Morales Perez 227.4 (733) 0.4 (0) 227.8   
40 numerix 182.7 (678) 41.0 (4) 223.7   
41 kunio himei 209.2 (1018) 13.7 (1) 223.0   
41 Xunie J 223.0 (321) 0.0 (0) 223.0   
43 M Ayaz Dzulfikar 212.7 (334) 0.7 (0) 213.4   
44 Jialin Ouyang 213.2 (1090) 0.0 (0) 213.2   
45 ymGXX 206.2 (493) 2.4 (0) 208.6   
46 Xuzheng J 203.3 (324) 0.2 (0) 203.5   
47 Michael Egorov 193.5 (801) 7.8 (0) 201.3   
48 Miguel Oliveira 197.6 (704) 1.3 (0) 198.8   
49 Viplov Jain 175.2 (327) 23.2 (5) 198.4   
50 Xusha J 193.9 (282) 0.0 (0) 193.9   
51 legrand 145.6 (662) 38.0 (1) 183.6   
52 RR 178.6 (601) 4.5 (0) 183.1   
53 gustav 181.8 (406) 0.5 (0) 182.3   
54 Pranet Verma 178.2 (684) 3.8 (0) 182.0   
55 Arianto Wibowo 181.4 (446) 0.1 (0) 181.4   
56 Jarosław Gomułka 178.9 (660) 2.1 (0) 181.0   
57 Dominik Kempa 180.6 (758) 0.0 (0) 180.6   
58 zhj 177.2 (351) 2.4 (0) 179.6   
59 Adrian Kuegel 160.8 (495) 18.0 (2) 178.9   
60 darryl 178.4 (394) 0.0 (0) 178.5   
61 shangjingbo 178.1 (381) 0.0 (0) 178.1   
62 sgtlaugh 175.0 (564) 2.8 (0) 177.8   
63 Pranay 164.1 (825) 12.9 (0) 177.0   
64 abdou_93 168.5 (526) 7.6 (1) 176.1   
65 Stilwell 171.1 (243) 4.4 (0) 175.5   
66 Deepak Mishra 169.3 (657) 1.0 (0) 170.3   
67 Ruslan Sennov 151.4 (656) 18.0 (1) 169.4   
68 [Lakshman] 159.0 (504) 9.5 (0) 168.5   
69 Wojciech Bukowicki 166.7 (745) 0.8 (0) 167.5   
70 Carlos Eduardo Rodrigues Alves [USJT] 161.9 (445) 4.4 (0) 166.3   
71 Suraj D 164.2 (677) 0.8 (0) 165.0   
72 =====e^(iπ)+1=0===== 158.6 (318) 2.5 (0) 161.1   
73 Spooky 154.2 (723) 5.5 (0) 159.8   
74 Jose Carlos Gonzalez Fernandez[UCI2ndTWF] 153.5 (596) 3.7 (0) 157.2   
75 Deepak Gupta 155.7 (1011) 0.2 (0) 155.9   
76 Sun Zheng 153.8 (245) 0.1 (0) 153.9   
77 demacek 138.6 (213) 13.9 (0) 152.5   
78 Aleksandar Kostadinov 141.6 (528) 10.6 (0) 152.2   
79 Buda IM (retired) 148.0 (391) 0.7 (0) 148.8   
80 Damir Ferizovic 146.5 (549) 2.1 (0) 148.6   
81 Satyaki Upadhyay 147.2 (679) 1.2 (0) 148.4   
82 fortune cookie 147.0 (508) 1.1 (0) 148.0   
83 Xusuo J 146.6 (268) 0.0 (0) 146.6   
84 Marin Tomic 145.2 (358) 0.0 (0) 145.2   
85 ­Surendra 134.7 (603) 10.0 (0) 144.7   
86 Neal Zane 143.8 (454) 0.2 (0) 144.0   
87 suhash 138.2 (672) 5.3 (0) 143.5   
88 Pratham Khandelwal 143.2 (482) 0.0 (0) 143.2   
89 Hunters Den 142.0 (214) 0.2 (0) 142.2   
90 Hellfire Temple 139.1 (180) 2.4 (0) 141.5   
91 Islam Diaa 141.1 (468) 0.2 (0) 141.2   
92 amaroq 139.2 (547) 1.8 (0) 141.0   
93 Ivan Hendrajaya 140.3 (608) 0.0 (0) 140.3   
94 Varun Jalan 139.6 (539) 0.3 (0) 139.9   
95 Gaurav Agarwal 133.7 (609) 5.7 (1) 139.3   
96 LeBron 132.6 (561) 5.5 (0) 138.1   
97 QiZiChao 131.9 (226) 4.7 (1) 136.6   
98 wwwwodddd 136.3 (256) 0.0 (0) 136.3   
99 s.max 135.8 (235) 0.3 (0) 136.1   
100 Geraldo Avelino [IME-RJ] 135.8 (784) 0.0 (0) 135.8   

These are the official SPOJ standings. Please note that the formulae used for calculating the scores are currently evolving. At present points are awarded to each user as follows:

  • for solving classical problem p: 80/(40+number_of_people_who_have_solved p) points
  • for a top score in any challenge: 3 points,
  • for any lower score in a challenge: (user's_score relative_to_the top_score) points.

Numbers given in brackets beside the scores correspond to the number of solved classical problems and the number of challenges for which the user's best score is also the top score, respectively.

All feedback concerning the methods used for generating statistics is most welcome. Please post remarks in the forum, or mail them directly to our contact address.