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 |
|---|---|---|---|
| i110 | 7 | 2340 | 1168 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.651 | 0.924 | 1.534 | 116.2 | -44 | 455 | 1863 | 1801 | 2559 |
| initial | 0.802 | 0.928 | 1.640 | 111.7 | -17 | 489 | 1912 | 1876 | 2674 |
| EloSRM | 0.800 | 0.998 | 1.561 | 118.8 | -42 | 385 | 2360 | 2340 | 2607 |
| SRM | 0.913 | 1.339 | 1.790 | 119.7 | -251 | 192 | 1329 | 1168 | 3494 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7 | 2010-10-21 | Member SRM 485 | 1 | 470 | 448.64 | -0.25 | -20 | 2340 | 2607 | -71 | 1168 | 3494 |
| 6 | 2010-10-05 | SRM 484 | 2 | 69 | 88.30 | 0.36 | 33 | 2360 | 2489 | 76 | 1239 | 2905 |
| 5 | 2010-09-25 | SRM 483 | 1 | 464 | 500.51 | -0.20 | -19 | 2327 | 2642 | -50 | 1163 | 3503 |
| 4 | 2010-09-15 | Member SRM 482 | 2 | 61 | 172.91 | 1.50 | 106 | 2346 | 2540 | 135 | 1213 | 3109 |
| 3 | 2010-09-09 | SRM 481 | 1 | 621 | 532.28 | -0.25 | -42 | 2239 | 3113 | -251 | 1078 | 4120 |
| 2 | 2010-08-26 | SRM 480 | 2 | 25 | 335.80 | 3.75 | 385 | 2282 | 2854 | 192 | 1329 | 2201 |
| 1 | 2010-08-04 | Member SRM 478 | 2 | 405 | 653.79 | 0.69 | 226 | 1897 | 5458 | -63 | 1137 | 3614 |