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 |
|---|---|---|---|
| En_Ua | 1 | 2029 | 1213 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.083 | 0.083 | 0.083 | 13.0 | 13 | 13 | 1213 | 1213 | 3295 |
| SRMFix | 1.000 | 1.000 | 1.000 | 220.2 | 220 | 220 | 1420 | 1420 | 5237 |
| initial | 1.064 | 1.064 | 1.064 | 128.1 | 128 | 128 | 1328 | 1328 | 6047 |
| EloSRM | 1.133 | 1.133 | 1.133 | 330.2 | 330 | 330 | 2029 | 2029 | 5063 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2011-02-26 | SRM 498 | 2 | 355 | 778.34 | 1.13 | 330 | 2029 | 5063 | 13 | 1213 | 3295 |