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 |
|---|---|---|---|
| dripstone | 8 | 1775 | 767 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.175 | 0.297 | 0.424 | 50.4 | -73 | 130 | 1626 | 1618 | 9888 |
| EloSRM | 0.207 | 0.328 | 0.440 | 59.2 | -89 | 133 | 1775 | 1775 | 11041 |
| initial | 0.080 | 0.364 | 0.482 | 43.9 | -60 | 128 | 1337 | 1277 | 7787 |
| SRMFix | 0.120 | 0.395 | 0.501 | 50.2 | -123 | 120 | 1297 | 1259 | 7901 |
| SRM | 0.058 | 0.485 | 0.670 | 84.9 | -438 | 81 | 823 | 767 | 9045 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 8 | 2015-03-09 | SRM 652 | 2 | 462 | 530.11 | 0.20 | 65 | 1775 | 11041 | -56 | 767 | 9045 |
| 7 | 2007-05-23 | SRM 350 | 2 | 218 | 291.01 | 0.42 | 52 | 1710 | 4243 | 32 | 823 | 5294 |
| 6 | 2007-05-15 | SRM 349 | 2 | 351 | 327.01 | -0.10 | 2 | 1658 | 4604 | -11 | 791 | 5597 |
| 5 | 2007-01-25 | SRM 336 | 2 | 218 | 239.06 | 0.13 | 28 | 1656 | 4361 | 10 | 802 | 5728 |
| 4 | 2006-12-21 | SRM 331 | 2 | 169 | 349.88 | 1.05 | 133 | 1627 | 4425 | 81 | 792 | 5764 |
| 3 | 2006-11-22 | SRM 327 | 2 | 312 | 340.12 | 0.12 | 36 | 1494 | 5359 | -24 | 711 | 6334 |
| 2 | 2006-11-02 | SRM 325 | 2 | 300 | 348.70 | 0.22 | 68 | 1458 | 5605 | -27 | 735 | 6109 |
| 1 | 2006-10-25 | SRM 324 | 2 | 402 | 330.06 | -0.38 | -89 | 1390 | 6240 | -438 | 762 | 5848 |