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 |
|---|---|---|---|
| itisevgeny | 1 | 1922 | 952 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.027 | 0.027 | 0.027 | 18.0 | 18 | 18 | 1922 | 1922 | 8974 |
| initial | -0.081 | 0.081 | 0.081 | 9.7 | -10 | -10 | 1190 | 1190 | 9118 |
| SRMFix | -0.135 | 0.135 | 0.135 | 32.8 | -33 | -33 | 1167 | 1167 | 9061 |
| SRM | -1.089 | 1.089 | 1.089 | 248.0 | -248 | -248 | 952 | 952 | 6766 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2015-03-17 | SRM 653 | 2 | 419 | 411.13 | -0.03 | 18 | 1922 | 8974 | -248 | 952 | 6766 |