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 |
|---|---|---|---|
| andyhua | 2 | 1714 | 1014 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.120 | 0.120 | 0.169 | 14.4 | 0 | 29 | 1229 | 1229 | 7280 |
| SRMFix | 0.100 | 0.125 | 0.160 | 29.2 | -4 | 54 | 1254 | 1250 | 6921 |
| EloSRM | 0.143 | 0.143 | 0.193 | 64.1 | 18 | 110 | 1714 | 1714 | 6970 |
| SRM | -0.324 | 0.324 | 0.386 | 93.0 | -152 | -34 | 1166 | 1014 | 6381 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2008-12-14 | TC China 08 - Finals | 1 | 362 | 365.18 | 0.01 | 18 | 1714 | 6970 | -152 | 1014 | 6381 |
| 1 | 2008-11-28 | TC China 08 - 1B | 1 | 117 | 141.36 | 0.27 | 110 | 1696 | 7099 | -34 | 1166 | 3914 |