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 |
|---|---|---|---|
| [ansi]KKH | 1 | 2050 | 1259 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.373 | 0.373 | 0.373 | 59.0 | 59 | 59 | 1259 | 1259 | 2729 |
| SRMFix | 1.231 | 1.231 | 1.231 | 264.3 | 264 | 264 | 1464 | 1464 | 4495 |
| initial | 1.291 | 1.291 | 1.291 | 155.5 | 156 | 156 | 1356 | 1356 | 5330 |
| EloSRM | 1.357 | 1.357 | 1.357 | 368.2 | 368 | 368 | 2050 | 2050 | 4414 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2010-10-21 | Member SRM 485 | 2 | 238 | 609.54 | 1.36 | 368 | 2050 | 4414 | 59 | 1259 | 2729 |