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 |
|---|---|---|---|
| arkamoon | 1 | 2015 | 1039 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.150 | 0.150 | 0.150 | 36.3 | 36 | 36 | 1236 | 1236 | 8171 |
| initial | 0.204 | 0.204 | 0.204 | 24.6 | 25 | 25 | 1225 | 1225 | 8534 |
| EloSRM | 0.257 | 0.257 | 0.257 | 110.4 | 110 | 110 | 2015 | 2015 | 8052 |
| Odd | 0.297 | 0.297 | 0.297 | 128.1 | 128 | 128 | 1773 | 1773 | 8280 |
| SRM | -0.804 | 0.804 | 0.804 | 161.0 | -161 | -161 | 1039 | 1039 | 5811 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2015-03-17 | SRM 653 | 2 | 344 | 411.10 | 0.26 | 110 | 2015 | 8052 | -161 | 1039 | 5811 |