Problem Solvers' Hall of Fame

RANK CC NAME CLASSICAL CHALLENGE SCORE
1 [Retired] Blue.Mary 1432.8 (2293) 19.3 (4) 1452.0   
2 Oleg 1120.4 (2170) 4.3 (1) 1124.7   
3 :D 1041.3 (1700) 11.0 (2) 1052.2   
4 Jacob Plachta 806.6 (1577) 3.3 (0) 809.9   
5 Robert Gerbicz 499.2 (1212) 103.5 (20) 602.7   
6 Mitch Schwartz 269.8 (613) 283.0 (81) 552.8   
7 Lox 544.3 (796) 3.7 (0) 548.0   
8 shihanyuan 516.8 (845) 0.0 (0) 516.8   
9 Ivan Katanic 440.9 (957) 1.2 (0) 442.1   
10 stjepan 415.7 (932) 0.5 (0) 416.1   
11 ebd 404.9 (1188) 1.5 (0) 406.4   
12 Luke Pebody 385.7 (1023) 7.0 (2) 392.6   
13 Tjandra Satria Gunawan 336.9 (678) 36.1 (2) 373.0   
14 SWOOSH!!! 345.2 (996) 4.4 (0) 349.6   
15 Balrog 334.9 (483) 2.6 (0) 337.5   
16 Min_25 312.3 (255) 15.9 (4) 328.2   
17 Anton Lunyov 316.4 (687) 9.0 (0) 325.4   
18 Andy Y.F. Huang 307.1 (936) 1.1 (0) 308.2   
19 mehmetin 279.5 (815) 16.2 (0) 295.7   
20 Damian Straszak 287.1 (586) 1.3 (0) 288.4   
21 Eigenray 288.0 (763) 0.1 (0) 288.1   
22 Eternal Answer 285.5 (456) 0.9 (0) 286.4   
23 Shaka Shadows 284.2 (690) 1.3 (0) 285.5   
24 fitcat 277.6 (855) 7.7 (0) 285.2   
25 Ravi Kiran 271.7 (906) 2.8 (0) 274.5   
26 Andy 264.0 (696) 5.6 (0) 269.6   
27 Tooru Ichii 261.0 (466) 6.2 (0) 267.2   
28 Gennady Korotkevich 250.2 (704) 14.0 (0) 264.3   
29 Eddy R. Morales Perez 254.0 (735) 0.4 (0) 254.4   
30 Bartek Dudek 253.3 (483) 0.9 (0) 254.2   
31 Rodolfo Riyoei Goya [USJT] 245.7 (992) 5.5 (0) 251.2   
32 sevenkplus 230.6 (348) 7.5 (1) 238.2   
33 suhang 237.9 (403) 0.0 (0) 237.9   
34 numerix 196.0 (679) 41.3 (4) 237.4   
35 Luka Kalinovcic 234.5 (547) 1.4 (0) 235.9   
36 Xunie J 230.5 (321) 0.0 (0) 230.5   
37 Jialin Ouyang 228.9 (1090) 0.0 (0) 228.9   
38 ymGXX 212.5 (493) 2.4 (0) 214.9   
39 Miguel Oliveira 213.1 (704) 1.3 (0) 214.4   
40 Viplov Jain 187.0 (327) 23.2 (5) 210.2   
41 Michael Egorov 201.7 (787) 7.8 (0) 209.5   
42 Stacia Edina Johanna 207.7 (387) 0.2 (0) 207.9   
43 Xusha J 200.4 (282) 0.0 (0) 200.4   
44 Pranay 179.7 (825) 12.9 (0) 192.6   
45 Dominik Kempa 190.2 (758) 0.0 (0) 190.2   
46 RR 184.7 (601) 4.5 (0) 189.2   
47 M Ayaz Dzulfikar 186.8 (296) 0.7 (0) 187.5   
48 Jarosław Gomułka 184.8 (660) 2.1 (0) 186.9   
49 gustav 185.9 (404) 0.5 (0) 186.4   
50 shangjingbo 183.7 (381) 0.0 (0) 183.7   
50 zhj 181.3 (350) 2.4 (0) 183.7   
52 Adrian Kuegel 165.1 (495) 18.0 (2) 183.1   
53 INSOMNIA 176.6 (657) 1.0 (0) 177.7   
54 Stilwell 172.8 (233) 4.0 (0) 176.8   
55 Ruslan Sennov 158.0 (656) 17.9 (1) 175.9   
56 Wojciech Bukowicki 174.7 (745) 0.8 (0) 175.5   
57 Suraj D 173.8 (677) 0.8 (0) 174.6   
58 Deepak Gupta 172.6 (1012) 0.2 (0) 172.8   
59 Carlos Eduardo Rodrigues Alves [USJT] 167.2 (445) 4.4 (0) 171.6   
60 Rivu Das 144.7 (379) 24.1 (1) 168.8   
61 Jose Carlos Gonzalez Fernandez[UCI2ndTWF] 164.3 (596) 3.7 (0) 168.1   
62 Spooky 162.4 (723) 5.5 (0) 167.9   
63 =====e^(iπ)+1=0===== 164.0 (318) 2.5 (0) 166.5   
64 Xuzheng J 165.7 (288) 0.0 (0) 165.7   
65 Pranet Verma 158.2 (568) 3.8 (0) 161.9   
66 Satyaki Upadhyay 158.7 (656) 1.2 (0) 159.9   
67 Arianto Wibowo 157.9 (412) 0.1 (0) 158.0   
68 Sun Zheng 156.1 (245) 0.1 (0) 156.3   
69 ­Surendra 146.3 (603) 9.5 (0) 155.8   
70 Damir Ferizovic 153.4 (549) 2.1 (0) 155.5   
71 Buda IM (retired) 154.7 (389) 0.8 (0) 155.4   
72 Xusuo J 154.2 (269) 0.0 (0) 154.2   
73 [Lakshman] 144.1 (462) 9.5 (0) 153.6   
74 suhash 147.0 (672) 5.3 (0) 152.3   
75 fortune cookie 150.1 (503) 1.1 (0) 151.1   
76 Neal Zane 150.5 (454) 0.2 (0) 150.7   
77 Pratham Khandelwal 150.6 (483) 0.0 (0) 150.6   
78 Ivan Hendrajaya 148.8 (608) 0.0 (0) 148.8   
79 Geraldo Avelino [IME-RJ] 148.5 (784) 0.0 (0) 148.5   
80 Islam Diaa 147.9 (468) 0.2 (0) 148.1   
81 Hunters Den 147.1 (214) 0.2 (0) 147.3   
82 Rajat Sharma 111.6 (157) 35.1 (1) 146.7   
83 Varun Jalan 145.5 (539) 0.3 (0) 145.8   
84 amaroq 143.9 (547) 1.8 (0) 145.7   
85 Hellfire Temple 143.2 (180) 2.4 (0) 145.6   
86 Gaurav Agarwal 138.9 (609) 5.2 (1) 144.0   
87 Tywan 133.9 (508) 8.2 (0) 142.1   
88 Alfonso2 Peterssen 133.2 (465) 7.1 (0) 140.3   
89 s.max 139.0 (235) 0.3 (0) 139.3   
90 QiZiChao 134.1 (226) 4.7 (1) 138.8   
91 .:: Pratik ::. 133.6 (505) 4.3 (0) 137.8   
92 abhijith reddy d 132.2 (580) 5.1 (0) 137.3   
93 abdou_93 133.6 (457) 3.0 (0) 136.6   
93 a14583465 136.6 (187) 0.0 (0) 136.6   
95 Dominik Gleich 131.0 (271) 5.5 (0) 136.5   
96 Fernando Ferreira de Oliveira [USJT] 135.0 (282) 0.3 (0) 135.3   
97 Marin Tomic 132.3 (331) 0.0 (0) 132.3   
98 YOSHIDA, Yuichi 126.0 (353) 6.2 (1) 132.2   
99 Noszály Csaba 129.3 (550) 2.8 (0) 132.1   
100 膜拜叉姐神犇 129.3 (326) 0.0 (0) 129.3   

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.