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 |
|---|---|---|---|
| a516822020 | 2 | 2547 | 1376 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 1.647 | 1.716 | 2.378 | 99.0 | -11 | 187 | 1376 | 1376 | 2638 |
| SRMFix | 2.337 | 2.337 | 2.750 | 325.2 | 198 | 452 | 1850 | 1850 | 3021 |
| EloSRM | 2.380 | 2.380 | 2.748 | 381.5 | 314 | 449 | 2547 | 2547 | 2898 |
| Odd | 2.400 | 2.400 | 2.754 | 380.3 | 329 | 431 | 2329 | 2329 | 3003 |
| initial | 2.554 | 2.554 | 3.018 | 307.6 | 114 | 501 | 1815 | 1815 | 3667 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2013-08-01 | SRM 587 | 2 | 19 | 256.23 | 3.75 | 449 | 2547 | 2898 | 187 | 1376 | 2638 |
| 1 | 2012-10-30 | SRM 559 | 2 | 155 | 311.35 | 1.01 | 314 | 2098 | 6117 | -11 | 1189 | 4266 |