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 |
|---|---|---|---|
| colemanwang | 1 | 1974 | 1179 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.124 | 0.124 | 0.124 | 21.0 | -21 | -21 | 1179 | 1179 | 3789 |
| SRMFix | 0.751 | 0.751 | 0.751 | 170.0 | 170 | 170 | 1370 | 1370 | 5841 |
| initial | 0.812 | 0.812 | 0.812 | 97.8 | 98 | 98 | 1298 | 1298 | 6573 |
| EloSRM | 0.882 | 0.882 | 0.882 | 267.8 | 268 | 268 | 1974 | 1974 | 5785 |
| # | 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 | 417 | 768.45 | 0.88 | 268 | 1974 | 5785 | -21 | 1179 | 3789 |