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 |
|---|---|---|---|
| qingzhu | 1 | 1711 | 850 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.243 | 0.243 | 0.243 | 42.0 | -42 | -42 | 1519 | 1519 | 10588 |
| EloSRM | -0.283 | 0.283 | 0.283 | 60.7 | -61 | -61 | 1711 | 1711 | 10364 |
| initial | -0.335 | 0.335 | 0.335 | 40.3 | -40 | -40 | 1160 | 1160 | 10217 |
| SRMFix | -0.389 | 0.389 | 0.389 | 91.7 | -92 | -92 | 1108 | 1108 | 10407 |
| SRM | -1.164 | 1.164 | 1.164 | 350.0 | -350 | -350 | 850 | 850 | 8206 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2012-08-04 | SRM 551 | 2 | 797 | 743.33 | -0.28 | -61 | 1711 | 10364 | -350 | 850 | 8206 |