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 |
|---|---|---|---|
| chichard | 2 | 1728 | 735 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.215 | 0.215 | 0.281 | 38.6 | -61 | 16 | 1788 | 1728 | 10148 |
| initial | -0.249 | 0.249 | 0.293 | 30.0 | -49 | -11 | 1189 | 1140 | 11225 |
| SRMFix | -0.283 | 0.283 | 0.307 | 53.3 | -67 | -40 | 1160 | 1093 | 10887 |
| SRM | -0.963 | 0.963 | 0.972 | 232.5 | -245 | -220 | 955 | 735 | 10022 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2012-08-16 | SRM 552 | 2 | 606 | 521.01 | -0.40 | -61 | 1728 | 10148 | -220 | 735 | 10022 |
| 1 | 2012-08-04 | SRM 551 | 2 | 768 | 749.53 | -0.04 | 16 | 1788 | 9221 | -245 | 955 | 6732 |