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 |
|---|---|---|---|
| jiayang | 12 | 2532 | 1334 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.039 | 0.259 | 0.318 | 53.2 | -127 | 86 | 1488 | 1334 | 3055 |
| EloSRM | 0.232 | 0.348 | 0.447 | 91.7 | -27 | 396 | 2532 | 2532 | 3495 |
| SRMFix | 0.329 | 0.360 | 0.480 | 43.6 | -7 | 166 | 1691 | 1691 | 4331 |
| initial | 0.380 | 0.383 | 0.514 | 46.1 | -2 | 115 | 1748 | 1748 | 4315 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 12 | 2014-06-28 | SRM 626 | 1 | 370 | 664.32 | 0.84 | 202 | 2532 | 3495 | 77 | 1334 | 3055 |
| 11 | 2011-01-12 | SRM 493 | 1 | 220 | 369.16 | 0.07 | 24 | 2330 | 2834 | 39 | 1257 | 2915 |
| 10 | 2010-05-20 | SRM 470 | 1 | 490 | 545.09 | -0.14 | -14 | 2306 | 2539 | -22 | 1218 | 2939 |
| 9 | 2010-01-14 | Member SRM 458 | 1 | 498 | 472.41 | -0.23 | -27 | 2320 | 2401 | -81 | 1240 | 2778 |
| 8 | 2009-08-08 | SRM 446 | 1 | 427 | 521.34 | 0.29 | 48 | 2347 | 2182 | 34 | 1321 | 2225 |
| 7 | 2009-04-30 | SRM 439 | 1 | 380 | 352.56 | -0.23 | -22 | 2299 | 2379 | -95 | 1287 | 2828 |
| 6 | 2009-03-24 | SRM 437 | 1 | 369 | 504.58 | 0.02 | 12 | 2321 | 2273 | -12 | 1382 | 2132 |
| 5 | 2009-02-07 | SRM 434 | 1 | 417 | 514.72 | 0.30 | 56 | 2309 | 2310 | 2 | 1394 | 2070 |
| 4 | 2008-12-23 | SRM 431 | 1 | 247 | 435.61 | 0.82 | 149 | 2253 | 2569 | 86 | 1392 | 2094 |
| 3 | 2008-12-20 | SRM 430 | 1 | 531 | 559.18 | -0.09 | -13 | 2104 | 3383 | -127 | 1306 | 2708 |
| 2 | 2008-12-11 | SRM 429 | 1 | 444 | 582.80 | 0.39 | 137 | 2118 | 3268 | -55 | 1433 | 1825 |
| 1 | 2008-11-25 | SRM 427 | 1 | 288 | 480.72 | 0.74 | 396 | 1981 | 4227 | -8 | 1488 | 1554 |