3.51 The challenge must be met if the rating system is to succeed, if it is to produce ratings that will satisfy the players and the users of the rating list.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| wangfei | 12 | 2313 | 1024 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.410 | 1.231 | 1.558 | 148.2 | -236 | 423 | 2151 | 1793 | 3201 |
| EloSRM | 0.288 | 1.275 | 1.549 | 118.3 | -94 | 378 | 2434 | 2313 | 3186 |
| SRMFix | 0.412 | 1.287 | 1.571 | 114.8 | -128 | 248 | 1866 | 1696 | 3436 |
| SRM | 0.697 | 1.409 | 1.857 | 105.8 | -263 | 161 | 1268 | 1024 | 5217 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 12 | 2011-05-03 | Member SRM 505 | 2 | 111 | 186.08 | 0.74 | 56 | 2313 | 3186 | 91 | 1024 | 5217 |
| 11 | 2011-03-30 | Member SRM 501 | 2 | 499 | 279.04 | -1.27 | -53 | 2258 | 3478 | -69 | 933 | 6087 |
| 10 | 2010-12-28 | SRM 492 | 2 | 484 | 197.08 | -1.64 | -64 | 2311 | 2931 | -107 | 1002 | 5139 |
| 9 | 2010-10-05 | SRM 484 | 1 | 443 | 328.86 | -0.48 | -60 | 2375 | 2427 | -159 | 1109 | 3924 |
| 8 | 2010-07-17 | SRM 476 | 2 | 16 | 203.57 | 3.67 | 241 | 2434 | 2073 | 161 | 1268 | 2596 |
| 7 | 2009-09-10 | SRM 448 | 2 | 150 | 200.62 | 0.42 | 53 | 2194 | 2975 | 65 | 1107 | 3887 |
| 6 | 2009-08-25 | SRM 447 | 2 | 132 | 269.13 | 1.03 | 131 | 2141 | 3228 | 83 | 1042 | 4396 |
| 5 | 2008-07-23 | SRM 411 | 2 | 68 | 267.23 | 1.97 | 138 | 2010 | 3769 | 127 | 959 | 7684 |
| 4 | 2008-07-19 | SRM 410 | 2 | 913 | 317.78 | -1.55 | -94 | 1872 | 4994 | -263 | 832 | 9267 |
| 3 | 2008-07-10 | SRM 409 | 2 | 484 | 247.02 | -0.97 | -64 | 1966 | 4088 | -96 | 1095 | 5689 |
| 2 | 2008-07-01 | SRM 408 | 1 | 423 | 500.93 | 0.24 | 88 | 2030 | 3568 | -29 | 1191 | 3767 |
| 1 | 2008-06-26 | SRM 407 | 2 | 230 | 566.19 | 1.30 | 378 | 1942 | 4237 | 20 | 1220 | 3500 |