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 |
|---|---|---|---|
| TimeJumper | 2 | 1863 | 1071 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.449 | 0.696 | 0.829 | 83.8 | -30 | 138 | 1338 | 1308 | 6011 |
| SRMFix | 0.354 | 0.767 | 0.845 | 156.1 | -69 | 244 | 1444 | 1375 | 5397 |
| SRM | -0.175 | 0.793 | 0.812 | 208.5 | -273 | 144 | 1344 | 1071 | 5499 |
| Odd | 0.399 | 0.796 | 0.890 | 205.5 | -65 | 346 | 1791 | 1726 | 5465 |
| EloSRM | 0.379 | 0.801 | 0.886 | 212.6 | -75 | 350 | 1937 | 1863 | 5307 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2009-03-04 | TCO09 Qual 3 | 1 | 792 | 702.52 | -0.42 | -75 | 1863 | 5307 | -273 | 1071 | 5499 |
| 1 | 2008-12-10 | TC China 08 - 1D | 1 | 79 | 178.98 | 1.18 | 350 | 1937 | 4592 | 144 | 1344 | 2418 |