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 |
|---|---|---|---|
| harrishcool | 3 | 1509 | 346 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.239 | 0.239 | 0.247 | 50.4 | -76 | -30 | 1584 | 1509 | 9322 |
| SRMFix | -0.302 | 0.302 | 0.316 | 57.9 | -101 | -36 | 1099 | 1026 | 9482 |
| initial | -0.316 | 0.316 | 0.321 | 38.0 | -47 | -30 | 1153 | 1086 | 9452 |
| SRM | -0.660 | 0.660 | 0.769 | 284.7 | -385 | -95 | 815 | 346 | 9713 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2010-06-05 | SRM 472 | 2 | 740 | 690.61 | -0.21 | -30 | 1509 | 9322 | -95 | 346 | 9713 |
| 2 | 2010-05-24 | TCO10 Qual 3 | 1 | 1019 | 898.98 | -0.18 | -44 | 1539 | 9158 | -374 | 441 | 9789 |
| 1 | 2010-05-20 | SRM 470 | 2 | 752 | 690.76 | -0.32 | -76 | 1584 | 8141 | -385 | 815 | 6762 |