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 |
|---|---|---|---|
| pkattoul | 6 | 1513 | 554 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.091 | 0.296 | 0.407 | 35.7 | -85 | 71 | 1227 | 1134 | 6537 |
| EloSRM | -0.070 | 0.307 | 0.404 | 44.8 | -64 | 86 | 1580 | 1513 | 5439 |
| Odd | -0.074 | 0.311 | 0.405 | 41.7 | -59 | 86 | 1495 | 1432 | 5441 |
| SRMFix | -0.071 | 0.315 | 0.411 | 43.6 | -94 | 70 | 1196 | 1119 | 5931 |
| SRM | -0.270 | 0.440 | 0.540 | 119.7 | -303 | 36 | 897 | 554 | 7116 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6 | 2007-04-18 | SRM 345 | 2 | 490 | 453.91 | -0.11 | -3 | 1513 | 5439 | -30 | 554 | 7116 |
| 5 | 2007-03-10 | SRM 341 | 2 | 677 | 412.33 | -0.73 | -64 | 1516 | 5216 | -214 | 584 | 6848 |
| 4 | 2007-01-13 | SRM 334 | 2 | 283 | 422.62 | 0.58 | 86 | 1580 | 4856 | 36 | 798 | 5789 |
| 3 | 2006-12-21 | SRM 331 | 2 | 360 | 358.26 | -0.01 | 15 | 1494 | 5434 | -58 | 762 | 5999 |
| 2 | 2006-12-09 | SRM 329 | 2 | 373 | 409.31 | 0.13 | 48 | 1479 | 5533 | -77 | 820 | 5426 |
| 1 | 2006-11-29 | SRM 328 | 2 | 331 | 339.37 | -0.29 | -53 | 1431 | 5929 | -303 | 897 | 4684 |