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 |
|---|---|---|---|
| ysmoo | 1 | 1783 | 1021 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.025 | 0.025 | 0.025 | 6.0 | 6 | 6 | 1206 | 1206 | 7543 |
| initial | 0.086 | 0.086 | 0.086 | 10.4 | 10 | 10 | 1210 | 1210 | 7743 |
| EloSRM | 0.155 | 0.155 | 0.155 | 77.5 | 78 | 78 | 1783 | 1783 | 7526 |
| Odd | 0.206 | 0.206 | 0.206 | 99.3 | 99 | 99 | 1619 | 1619 | 7685 |
| SRM | -0.851 | 0.851 | 0.851 | 179.0 | -179 | -179 | 1021 | 1021 | 5226 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2011-04-16 | Member SRM 503 | 2 | 690 | 768.40 | 0.16 | 77 | 1783 | 7526 | -179 | 1021 | 5226 |