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 |
|---|---|---|---|
| gobool | 4 | 1588 | 864 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.120 | 0.290 | 0.327 | 34.9 | -23 | 65 | 1258 | 1258 | 3470 |
| SRMFix | 0.074 | 0.306 | 0.329 | 47.9 | -45 | 60 | 1260 | 1247 | 3573 |
| EloSRM | 0.078 | 0.344 | 0.355 | 68.3 | -35 | 142 | 1588 | 1588 | 3516 |
| SRM | -0.288 | 0.495 | 0.511 | 96.5 | -148 | 25 | 1109 | 864 | 4086 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2006-03-06 | SRM 292 | 2 | 165 | 225.80 | 0.45 | 68 | 1588 | 3516 | 25 | 864 | 4086 |
| 3 | 2006-02-28 | TCO06 Qual 5/6/12 | 1 | 271 | 270.83 | -0.22 | -35 | 1520 | 3893 | -148 | 839 | 4301 |
| 2 | 2006-01-21 | SRM 284 | 2 | 281 | 225.77 | -0.32 | -28 | 1554 | 3314 | -122 | 987 | 2916 |
| 1 | 2006-01-19 | SRM 283 | 2 | 208 | 272.87 | 0.39 | 142 | 1583 | 3128 | -91 | 1109 | 2214 |