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 |
|---|---|---|---|
| ikostia | 9 | 2444 | 1214 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.498 | 0.789 | 1.217 | 43.1 | -62 | 103 | 1214 | 1214 | 4230 |
| SRMFix | 0.556 | 0.857 | 1.193 | 89.6 | -66 | 184 | 1722 | 1721 | 4002 |
| EloSRM | 0.479 | 0.881 | 1.195 | 94.3 | -38 | 266 | 2444 | 2444 | 3851 |
| initial | 0.683 | 0.885 | 1.201 | 106.6 | -58 | 322 | 1941 | 1940 | 3422 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 9 | 2014-03-29 | SRM 614 | 1 | 397 | 547.43 | -0.01 | 6 | 2444 | 3851 | 14 | 1214 | 4230 |
| 8 | 2013-12-28 | SRM 602 | 2 | 46 | 343.30 | 2.90 | 199 | 2437 | 3825 | 103 | 1200 | 4405 |
| 7 | 2013-04-06 | SRM 575 | 2 | 178 | 428.84 | 1.27 | 92 | 2239 | 5315 | 56 | 1097 | 5495 |
| 6 | 2013-03-25 | SRM 574 | 2 | 582 | 357.70 | -0.70 | -38 | 2147 | 6179 | -62 | 1041 | 6039 |
| 5 | 2013-01-12 | SRM 566 | 2 | 403 | 292.86 | -0.46 | -19 | 2185 | 5416 | -35 | 1103 | 5127 |
| 4 | 2012-12-20 | SRM 565 | 2 | 362 | 232.69 | -0.64 | -34 | 2205 | 5219 | -46 | 1138 | 4764 |
| 3 | 2012-10-19 | SRM 558 | 2 | 207 | 223.07 | 0.11 | 32 | 2238 | 4837 | -7 | 1184 | 4332 |
| 2 | 2012-10-10 | SRM 557 | 2 | 216 | 435.53 | 1.01 | 162 | 2206 | 5173 | 28 | 1191 | 4274 |
| 1 | 2012-09-13 | SRM 556 | 2 | 283 | 503.80 | 0.83 | 266 | 2044 | 6728 | -37 | 1163 | 4538 |