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 |
|---|---|---|---|
| wuyingbo | 4 | 1793 | 770 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.112 | 0.287 | 0.417 | 34.6 | -26 | 96 | 1286 | 1254 | 6131 |
| EloSRM | 0.080 | 0.320 | 0.434 | 61.1 | -38 | 167 | 1843 | 1793 | 6059 |
| Odd | 0.092 | 0.327 | 0.433 | 66.6 | -42 | 165 | 1700 | 1651 | 6149 |
| SRMFix | 0.069 | 0.333 | 0.431 | 53.0 | -35 | 128 | 1292 | 1243 | 6201 |
| SRM | -0.377 | 0.528 | 0.607 | 112.5 | -236 | 10 | 974 | 770 | 7447 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2010-05-12 | TCO10 Qual 2 | 1 | 1018 | 928.54 | -0.25 | -38 | 1793 | 6059 | -144 | 770 | 7447 |
| 3 | 2010-04-20 | Member SRM 468 | 2 | 535 | 459.27 | -0.22 | -12 | 1831 | 5508 | -60 | 914 | 5470 |
| 2 | 2010-03-16 | SRM 464 | 2 | 385 | 670.61 | 0.80 | 167 | 1843 | 5268 | 10 | 974 | 4793 |
| 1 | 2010-03-02 | SRM 463 | 2 | 609 | 607.15 | -0.00 | 27 | 1676 | 6949 | -236 | 964 | 5165 |