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 |
|---|---|---|---|
| tynewton | 3 | 1655 | 998 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.192 | 0.442 | 0.512 | 72.1 | -51 | 125 | 1365 | 1314 | 2565 |
| initial | 0.270 | 0.468 | 0.555 | 56.3 | -36 | 107 | 1333 | 1297 | 2566 |
| SRM | -0.244 | 0.478 | 0.491 | 75.3 | -121 | 12 | 1091 | 998 | 2547 |
| EloSRM | 0.217 | 0.479 | 0.513 | 94.0 | -24 | 137 | 1679 | 1655 | 2449 |
| Odd | 0.224 | 0.489 | 0.518 | 98.9 | -20 | 140 | 1616 | 1596 | 2446 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2005-10-01 | SRM 266 | 2 | 148 | 191.67 | -0.39 | -24 | 1655 | 2449 | -93 | 998 | 2547 |
| 2 | 2005-09-14 | SRM 263 | 2 | 109 | 181.55 | 0.74 | 137 | 1679 | 2296 | 12 | 1091 | 2025 |
| 1 | 2005-08-30 | SRM 261 | 2 | 199 | 245.19 | 0.31 | 121 | 1542 | 2957 | -121 | 1079 | 2203 |