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 |
|---|---|---|---|
| gendy | 2 | 1835 | 883 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | -0.084 | 0.260 | 0.274 | 50.2 | -58 | 43 | 1243 | 1185 | 9101 |
| initial | -0.014 | 0.263 | 0.264 | 31.7 | -33 | 30 | 1230 | 1197 | 9320 |
| EloSRM | -0.020 | 0.329 | 0.329 | 84.2 | -43 | 126 | 1878 | 1835 | 8743 |
| SRM | -0.795 | 0.795 | 0.795 | 158.5 | -163 | -154 | 1046 | 883 | 7947 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2012-03-20 | SRM 538 | 2 | 566 | 576.55 | -0.35 | -43 | 1835 | 8743 | -163 | 883 | 7947 |
| 1 | 2012-03-17 | SRM 537 | 2 | 760 | 941.69 | 0.31 | 126 | 1878 | 8276 | -154 | 1046 | 5863 |