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 |
|---|---|---|---|
| laynts | 2 | 2158 | 1172 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.147 | 0.504 | 0.525 | 108.0 | -122 | 94 | 1294 | 1172 | 4239 |
| SRMFix | 0.765 | 0.794 | 1.102 | 164.2 | -5 | 324 | 1524 | 1519 | 5024 |
| initial | 0.823 | 0.823 | 1.144 | 99.1 | 4 | 195 | 1398 | 1398 | 6044 |
| EloSRM | 0.823 | 0.864 | 1.193 | 221.2 | -5 | 437 | 2164 | 2158 | 4891 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2011-11-17 | SRM 524 | 1 | 545 | 600.31 | -0.04 | -5 | 2158 | 4891 | -122 | 1172 | 4239 |
| 1 | 2011-09-10 | SRM 517 | 2 | 288 | 927.25 | 1.69 | 437 | 2164 | 4596 | 94 | 1294 | 2958 |