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 |
|---|---|---|---|
| keamot | 1 | 2273 | 1256 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.304 | 0.304 | 0.304 | 56.0 | 56 | 56 | 1256 | 1256 | 2090 |
| SRMFix | 0.909 | 0.909 | 0.909 | 202.2 | 202 | 202 | 1402 | 1402 | 3014 |
| EloSRM | 0.920 | 0.920 | 0.920 | 239.9 | 240 | 240 | 2273 | 2273 | 2970 |
| initial | 0.936 | 0.936 | 0.936 | 112.7 | 113 | 113 | 1313 | 1313 | 3257 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2017-09-26 | SRM 721 | 2 | 95 | 179.74 | 0.92 | 240 | 2273 | 2970 | 56 | 1256 | 2090 |