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 |
|---|---|---|---|
| Toni1 | 5 | 1292 | 493 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.199 | 0.325 | 0.367 | 55.4 | -99 | 70 | 1381 | 1292 | 3911 |
| SRMFix | -0.217 | 0.342 | 0.388 | 53.7 | -133 | 43 | 1106 | 1017 | 4190 |
| initial | -0.256 | 0.342 | 0.383 | 41.1 | -65 | 26 | 1152 | 1046 | 4267 |
| SRM | -0.415 | 0.489 | 0.628 | 143.0 | -435 | 4 | 765 | 493 | 4216 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2005-07-07 | SRM 250 | 2 | 246 | 201.26 | -0.39 | -42 | 1292 | 3911 | -100 | 493 | 4216 |
| 4 | 2005-04-02 | SRM 236 | 2 | 248 | 190.35 | -0.47 | -47 | 1334 | 3153 | -146 | 593 | 3684 |
| 3 | 2005-03-22 | SRM 235 | 2 | 170 | 210.71 | 0.31 | 70 | 1381 | 2880 | 4 | 739 | 3268 |
| 2 | 2005-01-31 | SRM 229 | 2 | 88 | 134.49 | 0.00 | 18 | 1311 | 3324 | -30 | 735 | 3332 |
| 1 | 2005-01-27 | SRM 228 | 2 | 188 | 150.24 | -0.46 | -99 | 1292 | 3446 | -435 | 765 | 3185 |