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 |
|---|---|---|---|
| xrebel | 1 | 1650 | 811 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.281 | 0.281 | 0.281 | 56.9 | -57 | -57 | 1474 | 1474 | 10050 |
| EloSRM | -0.316 | 0.316 | 0.316 | 74.4 | -74 | -74 | 1650 | 1650 | 9775 |
| initial | -0.383 | 0.383 | 0.383 | 46.1 | -46 | -46 | 1154 | 1154 | 9595 |
| SRMFix | -0.427 | 0.427 | 0.427 | 100.1 | -100 | -100 | 1100 | 1100 | 9799 |
| SRM | -1.203 | 1.203 | 1.203 | 389.0 | -389 | -389 | 811 | 811 | 8024 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2011-08-30 | SRM 516 | 2 | 689 | 641.76 | -0.32 | -74 | 1650 | 9775 | -389 | 811 | 8024 |