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 |
|---|---|---|---|
| Pk_Luna | 2 | 1754 | 1034 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.198 | 0.208 | 0.287 | 25.1 | -1 | 49 | 1249 | 1248 | 6969 |
| SRMFix | 0.162 | 0.224 | 0.276 | 50.9 | -11 | 91 | 1291 | 1280 | 6527 |
| EloSRM | 0.197 | 0.241 | 0.312 | 84.5 | 5 | 164 | 1754 | 1754 | 6516 |
| SRM | -0.322 | 0.322 | 0.396 | 83.0 | -152 | -14 | 1186 | 1034 | 5984 |
| # | 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 | 358 | 347.27 | -0.04 | 5 | 1754 | 6516 | -152 | 1034 | 5984 |
| 1 | 2008-11-23 | TC China 08 - 1A | 1 | 138 | 187.03 | 0.44 | 164 | 1749 | 6445 | -14 | 1186 | 3707 |