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 |
|---|---|---|---|
| warmenos | 1 | 1998 | 1027 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.030 | 0.030 | 0.030 | 7.4 | 7 | 7 | 1207 | 1207 | 6388 |
| initial | 0.075 | 0.075 | 0.075 | 9.1 | 9 | 9 | 1209 | 1209 | 6524 |
| EloSRM | 0.115 | 0.115 | 0.115 | 65.0 | 65 | 65 | 1998 | 1998 | 6310 |
| SRM | -0.809 | 0.809 | 0.809 | 173.0 | -173 | -173 | 1027 | 1027 | 4551 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2015-10-10 | SRM 670 | 2 | 497 | 538.12 | 0.12 | 65 | 1998 | 6310 | -173 | 1027 | 4551 |