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 |
|---|---|---|---|
| Bey | 3 | 1545 | 403 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.142 | 0.184 | 0.243 | 58.7 | -103 | 49 | 1672 | 1545 | 9069 |
| Odd | -0.169 | 0.239 | 0.285 | 68.4 | -96 | 69 | 1536 | 1401 | 9052 |
| initial | -0.315 | 0.316 | 0.396 | 38.0 | -70 | 0 | 1200 | 1086 | 8753 |
| SRMFix | -0.332 | 0.332 | 0.400 | 52.5 | -98 | -13 | 1187 | 1043 | 8677 |
| SRM | -0.844 | 0.844 | 0.896 | 265.7 | -466 | -129 | 998 | 403 | 8925 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2015-10-20 | SRM 672 | 2 | 369 | 377.51 | -0.08 | -24 | 1545 | 9069 | -129 | 403 | 8925 |
| 2 | 2011-09-19 | SRM 519 | 2 | 885 | 667.64 | -0.41 | -103 | 1569 | 11703 | -466 | 532 | 11387 |
| 1 | 2009-08-25 | SRM 447 | 2 | 607 | 634.07 | 0.06 | 49 | 1672 | 6976 | -202 | 998 | 4844 |