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 |
|---|---|---|---|
| I-diot | 4 | 1706 | 771 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.078 | 0.253 | 0.354 | 30.4 | -29 | 79 | 1267 | 1238 | 7129 |
| EloSRM | 0.076 | 0.260 | 0.324 | 51.0 | -29 | 107 | 1735 | 1706 | 7049 |
| SRMFix | 0.067 | 0.277 | 0.369 | 38.9 | -26 | 91 | 1252 | 1225 | 7199 |
| SRM | -0.343 | 0.679 | 0.726 | 122.2 | -224 | 30 | 976 | 771 | 9999 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2008-12-14 | TC China 08 - Finals | 1 | 387 | 349.39 | -0.23 | -29 | 1706 | 7049 | -99 | 771 | 9999 |
| 3 | 2008-11-23 | TC China 08 - 1A | 1 | 118 | 176.66 | 0.58 | 107 | 1735 | 6604 | 30 | 870 | 8492 |
| 2 | 2008-10-28 | SRM 423 | 2 | 411 | 374.49 | -0.13 | -10 | 1627 | 7602 | -136 | 840 | 8870 |
| 1 | 2008-10-18 | SRM 422 | 2 | 637 | 678.23 | 0.09 | 58 | 1637 | 7560 | -224 | 976 | 7441 |