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 |
|---|---|---|---|
| tkabarowski | 3 | 1308 | 587 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.222 | 0.222 | 0.264 | 44.2 | -85 | -1 | 1356 | 1308 | 7668 |
| Odd | -0.224 | 0.224 | 0.256 | 35.9 | -66 | 0 | 1286 | 1244 | 7616 |
| SRMFix | -0.323 | 0.323 | 0.363 | 64.4 | -123 | -18 | 1077 | 1007 | 7636 |
| initial | -0.359 | 0.359 | 0.384 | 43.3 | -61 | -22 | 1139 | 1070 | 7543 |
| SRM | -0.689 | 0.689 | 0.783 | 204.3 | -385 | -52 | 815 | 587 | 7281 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2007-01-17 | SRM 335 | 2 | 381 | 438.38 | -0.05 | -1 | 1308 | 7668 | -52 | 587 | 7281 |
| 2 | 2007-01-13 | SRM 334 | 2 | 513 | 487.21 | -0.21 | -47 | 1309 | 7590 | -176 | 639 | 6959 |
| 1 | 2006-01-21 | SRM 284 | 2 | 348 | 293.70 | -0.40 | -85 | 1356 | 4611 | -385 | 815 | 3997 |