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 |
|---|---|---|---|
| ysks | 10 | 2501 | 1394 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.311 | 0.634 | 0.905 | 75.0 | -117 | 166 | 1394 | 1394 | 1867 |
| EloSRM | 0.429 | 0.752 | 0.987 | 118.3 | -87 | 432 | 2501 | 2501 | 1665 |
| Odd | 0.446 | 0.763 | 1.006 | 115.7 | -88 | 442 | 2347 | 2347 | 1687 |
| SRMFix | 0.523 | 0.790 | 1.036 | 92.0 | -103 | 301 | 1878 | 1878 | 2077 |
| initial | 0.698 | 0.882 | 1.198 | 106.1 | -108 | 337 | 2041 | 2041 | 2177 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 10 | 2010-03-02 | SRM 463 | 1 | 389 | 414.97 | 0.09 | 21 | 2501 | 1665 | 16 | 1394 | 1867 |
| 9 | 2010-01-19 | SRM 459 | 1 | 428 | 441.76 | 0.05 | 17 | 2480 | 1737 | 3 | 1378 | 1925 |
| 8 | 2009-11-05 | SRM 452 | 1 | 182 | 472.70 | 1.38 | 186 | 2463 | 1770 | 166 | 1375 | 1982 |
| 7 | 2009-10-17 | SRM 450 | 1 | 446 | 447.61 | -0.16 | -20 | 2277 | 2555 | -51 | 1209 | 3053 |
| 6 | 2009-03-04 | TCO09 Qual 3 | 1 | 720 | 286.89 | -1.33 | -87 | 2297 | 2374 | -110 | 1260 | 3029 |
| 5 | 2009-01-06 | SRM 432 | 1 | 283 | 426.82 | 0.59 | 97 | 2384 | 1974 | 85 | 1370 | 2245 |
| 4 | 2008-12-11 | SRM 429 | 2 | 50 | 164.09 | 1.72 | 132 | 2287 | 2373 | 90 | 1285 | 2852 |
| 3 | 2008-11-12 | SRM 425 | 1 | 534 | 537.38 | -0.13 | -20 | 2154 | 3019 | -117 | 1195 | 3669 |
| 2 | 2008-10-02 | SRM 420 | 1 | 389 | 551.27 | 0.50 | 171 | 2174 | 2859 | 42 | 1312 | 2721 |
| 1 | 2008-08-16 | SRM 414 | 2 | 190 | 567.55 | 1.58 | 432 | 2003 | 3910 | 70 | 1270 | 3076 |