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 |
|---|---|---|---|
| picaso55 | 2 | 1845 | 1001 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.209 | 0.209 | 0.215 | 44.6 | 27 | 62 | 1289 | 1289 | 5507 |
| EloSRM | 0.258 | 0.258 | 0.293 | 96.5 | 45 | 148 | 1845 | 1845 | 5348 |
| initial | 0.308 | 0.308 | 0.308 | 37.1 | 36 | 39 | 1274 | 1274 | 5657 |
| SRM | -0.553 | 0.553 | 0.567 | 99.5 | -127 | -72 | 1073 | 1001 | 4556 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2010-04-15 | SRM 467 | 2 | 338 | 367.17 | 0.12 | 45 | 1845 | 5348 | -72 | 1001 | 4556 |
| 1 | 2010-03-25 | Member SRM 465 | 2 | 353 | 464.66 | 0.40 | 148 | 1801 | 5554 | -127 | 1073 | 3835 |