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 |
|---|---|---|---|
| xydy | 10 | 1232 | 342 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.165 | 0.191 | 0.216 | 29.2 | -86 | 30 | 1349 | 1232 | 7529 |
| SRMFix | -0.198 | 0.219 | 0.255 | 32.6 | -119 | 12 | 1081 | 930 | 7552 |
| initial | -0.235 | 0.241 | 0.280 | 29.0 | -58 | 4 | 1142 | 946 | 7552 |
| SRM | -0.298 | 0.313 | 0.450 | 97.8 | -370 | 11 | 830 | 342 | 7501 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 10 | 2006-11-02 | SRM 325 | 2 | 424 | 387.58 | -0.18 | -19 | 1232 | 7529 | -60 | 342 | 7501 |
| 9 | 2006-10-25 | SRM 324 | 2 | 402 | 394.11 | -0.13 | -14 | 1251 | 7449 | -40 | 402 | 7405 |
| 8 | 2006-09-18 | SRM 319 | 2 | 365 | 386.01 | -0.12 | -14 | 1265 | 7339 | -16 | 442 | 7281 |
| 7 | 2006-03-29 | SRM 295 | 2 | 290 | 337.22 | -0.06 | 0 | 1279 | 6319 | 11 | 458 | 6387 |
| 6 | 2006-01-30 | SRM 286 | 2 | 285 | 281.16 | -0.17 | -16 | 1279 | 5497 | -37 | 447 | 5611 |
| 5 | 2006-01-21 | SRM 284 | 2 | 337 | 365.77 | 0.12 | 30 | 1295 | 5309 | 0 | 484 | 5498 |
| 4 | 2006-01-19 | SRM 283 | 2 | 375 | 319.71 | -0.30 | -43 | 1265 | 5429 | -179 | 484 | 5413 |
| 3 | 2005-12-21 | SRM 279 | 2 | 283 | ||||||||
| 2 | 2005-12-17 | SRM 277 | 2 | 394 | 358.05 | -0.27 | -41 | 1308 | 5117 | -167 | 663 | 4857 |
| 1 | 2005-12-08 | SRM 276 | 2 | 343 | 293.38 | -0.39 | -86 | 1349 | 4457 | -370 | 830 | 3765 |