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 |
|---|---|---|---|
| Kavka | 2 | 1804 | 953 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.130 | 0.143 | 0.193 | 17.2 | -2 | 33 | 1233 | 1231 | 6774 |
| SRMFix | 0.040 | 0.173 | 0.177 | 37.0 | -23 | 51 | 1251 | 1228 | 6717 |
| EloSRM | 0.083 | 0.256 | 0.269 | 70.1 | -9 | 131 | 1813 | 1804 | 6518 |
| Odd | 0.113 | 0.272 | 0.295 | 76.9 | -1 | 153 | 1657 | 1655 | 6580 |
| SRM | -0.647 | 0.647 | 0.647 | 123.5 | -131 | -116 | 1069 | 953 | 5369 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2010-10-26 | SRM 486 | 2 | 703 | 623.52 | -0.17 | -9 | 1804 | 6518 | -116 | 953 | 5369 |
| 1 | 2010-10-21 | Member SRM 485 | 2 | 482 | 609.50 | 0.34 | 131 | 1813 | 6321 | -131 | 1069 | 4221 |