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 |
|---|---|---|---|
| ogalis | 2 | 1780 | 856 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.109 | 0.192 | 0.221 | 45.0 | 4 | 86 | 1613 | 1613 | 8118 |
| EloSRM | 0.082 | 0.211 | 0.227 | 47.3 | -13 | 81 | 1780 | 1780 | 7968 |
| initial | 0.018 | 0.222 | 0.223 | 26.7 | -25 | 29 | 1204 | 1204 | 8160 |
| SRMFix | -0.002 | 0.268 | 0.268 | 54.8 | -64 | 45 | 1181 | 1181 | 8197 |
| SRM | -0.730 | 0.730 | 0.881 | 172.0 | -289 | -55 | 911 | 856 | 7342 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2011-06-08 | SRM 509 | 2 | 649 | 795.86 | 0.29 | 81 | 1780 | 7968 | -55 | 856 | 7342 |
| 1 | 2011-05-28 | SRM 507 | 2 | 922 | 843.07 | -0.13 | -13 | 1699 | 8656 | -289 | 911 | 6534 |