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 |
|---|---|---|---|
| longmenwaideyu1 | 1 | 1898 | 1042 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.112 | 0.112 | 0.112 | 27.3 | 27 | 27 | 1227 | 1227 | 8518 |
| initial | 0.166 | 0.166 | 0.166 | 20.0 | 20 | 20 | 1220 | 1220 | 8835 |
| EloSRM | 0.228 | 0.228 | 0.228 | 100.0 | 100 | 100 | 1898 | 1898 | 8430 |
| SRM | -0.793 | 0.793 | 0.793 | 158.0 | -158 | -158 | 1042 | 1042 | 5893 |
| # | 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 | 442 | 517.67 | 0.23 | 100 | 1898 | 8430 | -158 | 1042 | 5893 |