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 |
|---|---|---|---|
| tuna95 | 1 | 2226 | 1070 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.341 | 0.341 | 0.341 | 7.0 | -7 | -7 | 1070 | 1070 | 4100 |
| SRMFix | 0.903 | 0.903 | 0.903 | 200.9 | 201 | 201 | 1401 | 1401 | 4600 |
| initial | 0.964 | 0.964 | 0.964 | 116.1 | 116 | 116 | 1316 | 1316 | 5117 |
| EloSRM | 0.980 | 0.980 | 0.980 | 282.6 | 283 | 283 | 2226 | 2226 | 4513 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2015-12-26 | SRM 677 | 2 | 199 | 392.39 | 0.98 | 283 | 2226 | 4513 | -7 | 1070 | 4100 |