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 |
|---|---|---|---|
| zeming89 | 4 | 1729 | 692 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | -0.021 | 0.048 | 0.063 | 7.9 | -19 | 7 | 1195 | 1182 | 6957 |
| initial | 0.004 | 0.051 | 0.062 | 6.2 | -11 | 9 | 1202 | 1202 | 6965 |
| EloSRM | 0.012 | 0.053 | 0.055 | 22.5 | -10 | 35 | 1729 | 1729 | 6847 |
| Odd | 0.027 | 0.058 | 0.058 | 24.4 | -4 | 39 | 1580 | 1580 | 6932 |
| SRM | -0.260 | 0.302 | 0.410 | 127.0 | -320 | -4 | 880 | 692 | 8095 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2010-08-04 | Member SRM 478 | 2 | 598 | 619.07 | 0.05 | 21 | 1729 | 6847 | -4 | 692 | 8095 |
| 3 | 2010-07-28 | SRM 477 | 2 | 645 | 662.51 | 0.04 | 24 | 1708 | 6922 | -26 | 696 | 7957 |
| 2 | 2010-05-24 | TCO10 Qual 3 | 1 | 888 | 839.57 | -0.08 | -10 | 1684 | 7170 | -158 | 722 | 8001 |
| 1 | 2010-05-12 | TCO10 Qual 2 | 1 | 1011 | 1,040.59 | 0.04 | 35 | 1694 | 6990 | -320 | 880 | 6020 |