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 |
|---|---|---|---|
| jmartin | 4 | 1342 | 913 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.155 | 0.364 | 0.413 | 69.3 | -77 | 123 | 1342 | 1342 | 462 |
| initial | 0.075 | 0.383 | 0.406 | 46.1 | -56 | 61 | 1236 | 1236 | 415 |
| SRMFix | 0.122 | 0.408 | 0.449 | 65.3 | -112 | 76 | 1205 | 1205 | 483 |
| SRM | -0.050 | 0.479 | 0.533 | 121.2 | -364 | 64 | 913 | 913 | 620 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2001-11-20 | SRM 44 | 2 | 89 | 121.43 | 0.45 | 77 | 1342 | 462 | 35 | 913 | 620 |
| 3 | 2001-10-02 | SRM 33 | 2 | 41 | 61.76 | 0.59 | 123 | 1265 | 375 | 64 | 878 | 477 |
| 2 | 2001-09-17 | SRM 31 | 2 | 57 | 74.95 | -0.06 | 0 | 1142 | 520 | -22 | 814 | 518 |
| 1 | 2001-09-04 | SRM 28 | 2 | 72 | 67.79 | -0.36 | -77 | 1142 | 467 | -364 | 836 | 453 |