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 |
|---|---|---|---|
| arshabhc | 2 | 1920 | 1151 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.288 | 0.288 | 0.288 | 49.0 | -49 | -49 | 1151 | 1151 | 3479 |
| SRMFix | 0.671 | 0.671 | 0.671 | 153.3 | 153 | 153 | 1353 | 1353 | 5201 |
| initial | 0.731 | 0.731 | 0.731 | 88.0 | 88 | 88 | 1288 | 1288 | 5725 |
| EloSRM | 0.804 | 0.804 | 0.804 | 260.3 | 260 | 260 | 1920 | 1920 | 5041 |
| Odd | 0.847 | 0.847 | 0.847 | 273.4 | 273 | 273 | 1764 | 1764 | 5206 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2010-06-05 | SRM 472 | 2 | 740 | ||||||||
| 1 | 2010-05-20 | SRM 470 | 2 | 403 | 703.65 | 0.80 | 260 | 1920 | 5041 | -49 | 1151 | 3479 |