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 |
|---|---|---|---|
| SheynHu | 6 | 2319 | 1161 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.748 | 0.913 | 1.287 | 124.3 | -47 | 364 | 1899 | 1852 | 2149 |
| EloSRM | 0.751 | 0.924 | 1.262 | 142.7 | -47 | 325 | 2366 | 2319 | 2045 |
| Odd | 0.768 | 0.936 | 1.275 | 141.2 | -45 | 319 | 2227 | 2182 | 2092 |
| SRM | 0.610 | 0.964 | 1.323 | 109.5 | -264 | 138 | 1425 | 1161 | 4426 |
| initial | 0.975 | 1.054 | 1.436 | 127.0 | -29 | 371 | 1933 | 1904 | 2442 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6 | 2008-07-31 | SRM 412 | 1 | 559 | 393.83 | -0.52 | -47 | 2319 | 2045 | -264 | 1161 | 4426 |
| 5 | 2008-07-19 | SRM 410 | 1 | 355 | 473.97 | 0.42 | 65 | 2366 | 1831 | 43 | 1425 | 1882 |
| 4 | 2008-07-10 | SRM 409 | 1 | 460 | 475.42 | 0.05 | 19 | 2301 | 2096 | -41 | 1382 | 2183 |
| 3 | 2008-06-08 | College Tour West China | 1 | 64 | 131.69 | 1.04 | 137 | 2282 | 2107 | 128 | 1423 | 1876 |
| 2 | 2008-06-05 | SRM 404 | 2 | 55 | 361.49 | 2.72 | 325 | 2145 | 2798 | 138 | 1295 | 2800 |
| 1 | 2008-05-01 | SRM 400 | 2 | 323 | 564.30 | 0.80 | 263 | 1819 | 4809 | -43 | 1157 | 3394 |