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 |
|---|---|---|---|
| atyuwen | 10 | 2641 | 1526 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.397 | 0.532 | 0.810 | 53.6 | -53 | 130 | 1570 | 1526 | 1376 |
| EloSRM | 0.577 | 0.707 | 0.999 | 111.1 | -22 | 402 | 2663 | 2641 | 1361 |
| Odd | 0.592 | 0.718 | 1.002 | 108.5 | -20 | 377 | 2491 | 2471 | 1382 |
| SRMFix | 0.659 | 0.738 | 1.008 | 87.7 | -18 | 331 | 2031 | 2013 | 1592 |
| initial | 0.847 | 0.863 | 1.168 | 103.9 | -8 | 335 | 2229 | 2220 | 1823 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 10 | 2010-11-30 | Member SRM 489 | 1 | 444 | 338.26 | -0.39 | -22 | 2641 | 1361 | -44 | 1526 | 1376 |
| 9 | 2010-10-05 | SRM 484 | 1 | 189 | 248.10 | 0.39 | 40 | 2663 | 1230 | 48 | 1570 | 1219 |
| 8 | 2010-08-26 | SRM 480 | 1 | 122 | 309.79 | 1.34 | 105 | 2623 | 1346 | 130 | 1522 | 1354 |
| 7 | 2010-08-14 | SRM 479 | 1 | 392 | 422.38 | -0.26 | -17 | 2518 | 1754 | -53 | 1392 | 1892 |
| 6 | 2010-07-28 | SRM 477 | 1 | 368 | 454.74 | 0.30 | 46 | 2535 | 1677 | 39 | 1445 | 1637 |
| 5 | 2010-07-06 | SRM 475 | 1 | 300 | 394.17 | 0.39 | 65 | 2490 | 1827 | 53 | 1406 | 1817 |
| 4 | 2010-06-30 | Member Single Round Match 474 | 1 | 293 | 337.87 | 0.21 | 50 | 2424 | 2088 | 21 | 1353 | 2054 |
| 3 | 2010-06-17 | SRM 473 | 1 | 317 | 394.06 | 0.31 | 93 | 2375 | 2263 | 25 | 1332 | 2197 |
| 2 | 2010-05-04 | SRM 469 | 2 | 81 | 480.02 | 2.57 | 402 | 2281 | 2568 | 115 | 1307 | 2183 |
| 1 | 2009-05-12 | SRM 440 | 2 | 352 | 656.89 | 0.90 | 271 | 1879 | 5104 | -8 | 1192 | 3402 |