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 |
|---|---|---|---|
| xiaoxiaodaizi | 1 | 1747 | 700 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.404 | 0.404 | 0.404 | 91.6 | -92 | -92 | 1523 | 1523 | 11776 |
| EloSRM | -0.459 | 0.459 | 0.459 | 109.4 | -109 | -109 | 1747 | 1747 | 11493 |
| initial | -0.517 | 0.517 | 0.517 | 62.2 | -62 | -62 | 1138 | 1138 | 11245 |
| SRMFix | -0.593 | 0.593 | 0.593 | 136.6 | -137 | -137 | 1063 | 1063 | 11684 |
| SRM | -1.532 | 1.532 | 1.532 | 500.0 | -500 | -500 | 700 | 700 | 10460 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2014-04-04 | SRM 615 | 2 | 850 | 618.40 | -0.46 | -109 | 1747 | 11493 | -500 | 700 | 10460 |