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 |
|---|---|---|---|
| darkdark | 1 | 2075 | 1247 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.307 | 0.307 | 0.307 | 47.0 | 47 | 47 | 1247 | 1247 | 3000 |
| SRMFix | 1.224 | 1.224 | 1.224 | 263.0 | 263 | 263 | 1463 | 1463 | 4877 |
| initial | 1.288 | 1.288 | 1.288 | 155.0 | 155 | 155 | 1355 | 1355 | 5791 |
| EloSRM | 1.356 | 1.356 | 1.356 | 375.6 | 376 | 376 | 2075 | 2075 | 4678 |
| Odd | 1.405 | 1.405 | 1.405 | 390.1 | 390 | 390 | 1905 | 1905 | 4854 |
| # | 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 | 304 | 778.28 | 1.36 | 376 | 2075 | 4678 | 47 | 1247 | 3000 |