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 |
|---|---|---|---|
| daveschi | 2 | 1844 | 1161 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.052 | 0.420 | 0.423 | 130.5 | -150 | 111 | 1311 | 1161 | 2179 |
| initial | 0.532 | 0.534 | 0.754 | 64.3 | 0 | 128 | 1328 | 1328 | 2999 |
| SRMFix | 0.511 | 0.544 | 0.747 | 118.4 | -6 | 231 | 1431 | 1425 | 2607 |
| EloSRM | 0.523 | 0.588 | 0.787 | 210.4 | -11 | 409 | 1856 | 1844 | 2268 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2006-03-17 | SRM 293 | 1 | 280 | 297.33 | -0.06 | -11 | 1844 | 2268 | -150 | 1161 | 2179 |
| 1 | 2006-02-28 | TCO06 Qual 1/3/8 | 1 | 147 | 315.41 | 1.11 | 409 | 1856 | 2168 | 111 | 1311 | 1417 |