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 |
|---|---|---|---|
| alexshtin | 1 | 2051 | 1164 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.214 | 0.214 | 0.214 | 36.0 | -36 | -36 | 1164 | 1164 | 4641 |
| SRMFix | 0.690 | 0.690 | 0.690 | 157.3 | 157 | 157 | 1357 | 1357 | 6960 |
| initial | 0.745 | 0.745 | 0.745 | 89.7 | 90 | 90 | 1290 | 1290 | 7759 |
| EloSRM | 0.806 | 0.806 | 0.806 | 253.4 | 253 | 253 | 2051 | 2051 | 6785 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2013-02-06 | SRM 569 | 2 | 296 | 517.67 | 0.81 | 253 | 2051 | 6785 | -36 | 1164 | 4641 |