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 |
|---|---|---|---|
| hzyqazasdf | 2 | 1665 | 553 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.211 | 0.379 | 0.434 | 45.6 | -71 | 20 | 1149 | 1149 | 9248 |
| Odd | -0.087 | 0.395 | 0.405 | 100.0 | -111 | 89 | 1496 | 1496 | 8933 |
| EloSRM | -0.115 | 0.414 | 0.430 | 109.1 | -128 | 90 | 1665 | 1665 | 8730 |
| SRMFix | -0.196 | 0.455 | 0.496 | 96.4 | -149 | 44 | 1095 | 1095 | 9292 |
| SRM | -0.647 | 0.863 | 1.079 | 340.5 | -664 | 17 | 553 | 553 | 10193 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2011-04-07 | SRM 502 | 2 | 456 | 561.05 | 0.30 | 90 | 1665 | 8730 | 17 | 553 | 10193 |
| 1 | 2011-03-30 | Member SRM 501 | 2 | 913 | 635.61 | -0.53 | -128 | 1575 | 10193 | -664 | 536 | 10311 |