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 |
|---|---|---|---|
| 2GMon | 1 | 1802 | 574 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.569 | 0.569 | 0.569 | 131.9 | -132 | -132 | 1802 | 1802 | 8434 |
| initial | -0.617 | 0.617 | 0.617 | 74.3 | -74 | -74 | 1126 | 1126 | 8460 |
| SRMFix | -0.669 | 0.669 | 0.669 | 152.8 | -153 | -153 | 1047 | 1047 | 8716 |
| SRM | -1.540 | 1.540 | 1.540 | 626.0 | -626 | -626 | 574 | 574 | 8491 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2015-10-14 | SRM 671 | 2 | 686 | 469.27 | -0.57 | -132 | 1802 | 8434 | -626 | 574 | 8491 |