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 |
|---|---|---|---|
| fahrbach | 2 | 2345 | 1231 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.165 | 0.382 | 0.416 | 62.5 | -47 | 78 | 1278 | 1231 | 3194 |
| SRMFix | 0.726 | 0.726 | 1.020 | 152.4 | 2 | 303 | 1505 | 1505 | 4113 |
| initial | 0.768 | 0.768 | 1.061 | 92.4 | 4 | 181 | 1385 | 1385 | 4865 |
| EloSRM | 0.778 | 0.778 | 1.097 | 207.4 | 11 | 404 | 2345 | 2345 | 3897 |
| Odd | 0.796 | 0.796 | 1.123 | 211.6 | 8 | 415 | 2084 | 2084 | 4020 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2015-10-14 | SRM 671 | 1 | 300 | 421.24 | 0.00 | 11 | 2345 | 3897 | -47 | 1231 | 3194 |
| 1 | 2015-09-15 | SRM 668 | 2 | 88 | 257.92 | 1.55 | 403 | 2333 | 4020 | 78 | 1278 | 2799 |