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 |
|---|---|---|---|
| yufuwan1 | 3 | 1513 | 742 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.149 | 0.149 | 0.151 | 9.6 | -15 | 0 | 1428 | 1400 | 10301 |
| EloSRM | -0.154 | 0.154 | 0.156 | 16.2 | -24 | -7 | 1555 | 1513 | 10348 |
| SRMFix | -0.202 | 0.202 | 0.206 | 35.9 | -41 | -29 | 1162 | 1092 | 11352 |
| initial | -0.204 | 0.204 | 0.207 | 24.6 | -28 | -19 | 1181 | 1126 | 11826 |
| SRM | -0.600 | 0.600 | 0.609 | 152.7 | -177 | -114 | 1023 | 742 | 10663 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2008-08-06 | SRM 413 | 2 | 512 | 535.49 | -0.16 | -18 | 1513 | 10348 | -114 | 742 | 10663 |
| 2 | 2008-07-19 | SRM 410 | 2 | 577 | 656.25 | -0.18 | -24 | 1531 | 9813 | -167 | 856 | 8904 |
| 1 | 2008-06-08 | College Tour West China | 1 | 333 | 428.65 | -0.12 | -7 | 1555 | 8930 | -177 | 1023 | 6366 |