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 |
|---|---|---|---|
| xpera | 6 | 1684 | 984 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.208 | 0.322 | 0.580 | 38.8 | -28 | 167 | 1387 | 1350 | 2299 |
| SRMFix | 0.145 | 0.327 | 0.583 | 47.4 | -26 | 208 | 1388 | 1338 | 2484 |
| SRM | 0.024 | 0.336 | 0.536 | 58.3 | -189 | 67 | 1078 | 984 | 2675 |
| EloSRM | 0.084 | 0.387 | 0.599 | 51.7 | -17 | 226 | 1707 | 1684 | 2347 |
| Odd | 0.073 | 0.402 | 0.599 | 55.9 | -18 | 219 | 1648 | 1622 | 2349 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6 | 2005-10-05 | SRM 267 | 2 | 145 | 123.42 | -0.23 | -4 | 1684 | 2347 | -16 | 984 | 2675 |
| 5 | 2005-09-27 | SRM 265 | 2 | 208 | 154.18 | -0.43 | -17 | 1688 | 2294 | -45 | 1000 | 2512 |
| 4 | 2005-09-20 | SRM 264 | 2 | 132 | 114.00 | -0.21 | -3 | 1705 | 2204 | -19 | 1045 | 2280 |
| 3 | 2005-09-14 | SRM 263 | 2 | 129 | 125.90 | -0.04 | 16 | 1707 | 2174 | -14 | 1064 | 2179 |
| 2 | 2005-09-09 | SRM 262 | 2 | 72 | 185.37 | 1.36 | 226 | 1692 | 2263 | 67 | 1078 | 2132 |
| 1 | 2005-08-30 | SRM 261 | 2 | 233 | 243.58 | 0.05 | 45 | 1466 | 3368 | -189 | 1011 | 2527 |