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 |
|---|---|---|---|
| ronilp | 1 | 1958 | 1025 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.041 | 0.041 | 0.041 | 10.2 | 10 | 10 | 1210 | 1210 | 9282 |
| initial | 0.106 | 0.106 | 0.106 | 12.8 | 13 | 13 | 1213 | 1213 | 9559 |
| EloSRM | 0.158 | 0.158 | 0.158 | 78.6 | 79 | 79 | 1958 | 1958 | 9235 |
| SRM | -0.846 | 0.846 | 0.846 | 175.0 | -175 | -175 | 1025 | 1025 | 6445 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2014-09-17 | SRM 633 | 2 | 708 | 790.13 | 0.16 | 79 | 1958 | 9235 | -175 | 1025 | 6445 |