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 |
|---|---|---|---|
| nirvash | 9 | 2119 | 1075 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.435 | 0.658 | 0.818 | 97.0 | -63 | 208 | 2119 | 2119 | 4376 |
| SRM | 0.208 | 0.664 | 0.846 | 67.9 | -149 | 79 | 1316 | 1075 | 4538 |
| SRMFix | 0.272 | 0.721 | 0.863 | 81.2 | -87 | 228 | 1616 | 1572 | 4044 |
| initial | 0.426 | 0.733 | 0.904 | 88.2 | -109 | 214 | 1661 | 1661 | 3591 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 9 | 2011-03-08 | SRM 499 | 2 | 146 | 404.69 | 1.47 | 102 | 2119 | 4376 | 69 | 1075 | 4538 |
| 8 | 2011-02-26 | SRM 498 | 2 | 298 | 508.23 | 0.77 | 82 | 2017 | 5163 | 29 | 1006 | 5155 |
| 7 | 2011-02-10 | SRM 497 | 2 | 562 | 391.29 | -0.79 | -63 | 1935 | 5862 | -149 | 977 | 5501 |
| 6 | 2011-02-01 | SRM 496 | 2 | 367 | 405.19 | 0.14 | 50 | 1998 | 5342 | -35 | 1126 | 4123 |
| 5 | 2005-09-14 | SRM 263 | 1 | 277 | 253.95 | -0.21 | -23 | 1949 | 1355 | -124 | 1161 | 1731 |
| 4 | 2005-09-09 | SRM 262 | 1 | 188 | 196.20 | 0.06 | 20 | 1972 | 1308 | -31 | 1285 | 1215 |
| 3 | 2005-08-27 | SRM 260 | 1 | 199 | 292.01 | 0.55 | 129 | 1952 | 1372 | 66 | 1316 | 1122 |
| 2 | 2005-08-22 | SRM 259 | 2 | 41 | 109.91 | 1.42 | 196 | 1823 | 1726 | 79 | 1250 | 1339 |
| 1 | 2005-08-16 | TCO05 Qual 5/10 | 1 | 199 | 280.84 | 0.50 | 208 | 1627 | 2477 | -29 | 1171 | 1711 |