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 |
|---|---|---|---|
| Spike7d8 | 4 | 1978 | 1045 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.135 | 0.754 | 0.962 | 97.2 | -170 | 96 | 1221 | 1045 | 4472 |
| EloSRM | 0.377 | 1.033 | 1.202 | 147.1 | -74 | 331 | 2051 | 1978 | 3653 |
| SRMFix | 0.332 | 1.038 | 1.221 | 143.5 | -146 | 217 | 1618 | 1472 | 3985 |
| initial | 0.548 | 1.051 | 1.295 | 126.5 | -121 | 258 | 1585 | 1464 | 3977 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2008-04-12 | SRM 397 | 2 | 478 | 196.61 | -1.28 | -74 | 1978 | 3653 | -102 | 1045 | 4472 |
| 3 | 2008-03-22 | SRM 394 | 2 | 98 | 316.92 | 1.69 | 178 | 2051 | 3190 | 96 | 1147 | 3541 |
| 2 | 2008-03-11 | SRM 393 | 1 | 502 | 524.71 | -0.03 | -5 | 1873 | 4408 | -170 | 1051 | 4475 |
| 1 | 2008-02-26 | SRM 391 | 2 | 199 | 434.35 | 1.13 | 331 | 1879 | 4291 | 21 | 1221 | 2909 |