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 |
|---|---|---|---|
| tabito | 2 | 1872 | 974 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.179 | 0.179 | 0.218 | 32.2 | 13 | 51 | 1264 | 1264 | 7021 |
| EloSRM | 0.235 | 0.235 | 0.241 | 81.1 | 77 | 85 | 1872 | 1872 | 6819 |
| initial | 0.241 | 0.241 | 0.272 | 29.0 | 14 | 44 | 1258 | 1258 | 7192 |
| SRM | -0.565 | 0.565 | 0.631 | 113.0 | -175 | -51 | 1025 | 974 | 5743 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2011-05-17 | SRM 504.5 | 2 | 614 | 751.20 | 0.29 | 77 | 1872 | 6819 | -51 | 974 | 5743 |
| 1 | 2011-05-11 | SRM 506 | 2 | 473 | 535.35 | 0.18 | 85 | 1795 | 7467 | -175 | 1025 | 5203 |