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 |
|---|---|---|---|
| hans.malherbe | 2 | 1776 | 823 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.052 | 0.173 | 0.181 | 37.8 | -8 | 68 | 1601 | 1601 | 8981 |
| initial | -0.048 | 0.191 | 0.197 | 23.0 | -29 | 17 | 1188 | 1188 | 9056 |
| EloSRM | 0.018 | 0.192 | 0.193 | 47.5 | -30 | 65 | 1776 | 1776 | 8814 |
| SRMFix | -0.065 | 0.238 | 0.246 | 50.8 | -72 | 30 | 1158 | 1158 | 9091 |
| SRM | -0.790 | 0.790 | 0.913 | 188.5 | -308 | -69 | 892 | 823 | 8294 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2011-12-28 | SRM 528 | 2 | 670 | 775.36 | 0.21 | 65 | 1776 | 8814 | -69 | 823 | 8294 |
| 1 | 2011-12-23 | SRM 526.5 | 2 | 603 | 534.47 | -0.17 | -30 | 1711 | 9507 | -308 | 892 | 7276 |