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 |
|---|---|---|---|
| ruxmcs | 3 | 1255 | 404 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.255 | 0.255 | 0.325 | 54.2 | -126 | -16 | 1292 | 1255 | 7920 |
| SRMFix | -0.359 | 0.359 | 0.424 | 72.0 | -154 | -30 | 1046 | 984 | 7832 |
| initial | -0.397 | 0.397 | 0.430 | 47.8 | -76 | -31 | 1124 | 1057 | 7738 |
| SRM | -0.640 | 0.640 | 0.864 | 265.3 | -652 | -29 | 548 | 404 | 7805 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2007-06-20 | SRM 355 | 2 | 539 | 511.11 | -0.08 | -16 | 1255 | 7920 | -115 | 404 | 7805 |
| 2 | 2005-09-14 | SRM 263 | 2 | 208 | 242.19 | -0.15 | -21 | 1271 | 4717 | -29 | 519 | 4768 |
| 1 | 2005-08-08 | SRM 257 | 2 | 333 | 228.91 | -0.54 | -126 | 1292 | 4204 | -652 | 548 | 4373 |