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 |
|---|---|---|---|
| happyting | 1 | 1604 | 794 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.373 | 0.373 | 0.373 | 84.1 | -84 | -84 | 1604 | 1604 | 8958 |
| initial | -0.444 | 0.444 | 0.444 | 53.5 | -53 | -53 | 1147 | 1147 | 8984 |
| SRMFix | -0.509 | 0.509 | 0.509 | 118.3 | -118 | -118 | 1082 | 1082 | 9322 |
| SRM | -1.402 | 1.402 | 1.402 | 406.0 | -406 | -406 | 794 | 794 | 7518 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2010-12-08 | SRM 490 | 2 | 908 | 701.03 | -0.37 | -84 | 1604 | 8958 | -406 | 794 | 7518 |