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 |
|---|---|---|---|
| tommy5198 | 1 | 2137 | 1169 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.176 | 0.176 | 0.176 | 31.0 | -31 | -31 | 1169 | 1169 | 4881 |
| SRMFix | 0.682 | 0.682 | 0.682 | 155.6 | 156 | 156 | 1356 | 1356 | 7339 |
| initial | 0.745 | 0.745 | 0.745 | 89.7 | 90 | 90 | 1290 | 1290 | 8201 |
| EloSRM | 0.784 | 0.784 | 0.784 | 247.2 | 247 | 247 | 2137 | 2137 | 7182 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2014-11-28 | SRM 639 | 2 | 302 | 520.01 | 0.78 | 247 | 2137 | 7182 | -31 | 1169 | 4881 |