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 |
|---|---|---|---|
| xiao_wu | 8 | 2293 | 792 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.662 | 1.381 | 1.739 | 198.8 | -398 | 192 | 1428 | 792 | 9654 |
| initial | 0.222 | 1.542 | 1.893 | 185.7 | -266 | 440 | 2047 | 1413 | 6633 |
| SRMFix | -0.033 | 1.564 | 1.839 | 163.6 | -174 | 357 | 1997 | 1522 | 5601 |
| EloSRM | -0.147 | 1.724 | 1.980 | 177.5 | -123 | 481 | 2655 | 2293 | 4499 |
| Odd | -0.161 | 1.756 | 2.037 | 171.1 | -112 | 492 | 2479 | 2157 | 4226 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 8 | 2012-04-23 | SRM 541 | 2 | 1030 | 135.68 | -2.93 | -114 | 2293 | 4499 | -312 | 792 | 9654 |
| 7 | 2012-04-11 | SRM 540 | 2 | 538 | 91.70 | -2.55 | -123 | 2407 | 3576 | -32 | 1104 | 5238 |
| 6 | 2011-05-03 | Member SRM 505 | 2 | 96 | 49.89 | -0.94 | -30 | 2530 | 2024 | 106 | 1136 | 4169 |
| 5 | 2011-03-30 | Member SRM 501 | 1 | 709 | 371.02 | -0.94 | -95 | 2560 | 1841 | -398 | 1030 | 5071 |
| 4 | 2011-03-19 | SRM 500 | 1 | 253 | 686.33 | 1.44 | 285 | 2655 | 1434 | 192 | 1428 | 1899 |
| 3 | 2010-10-26 | SRM 486 | 2 | 37 | 291.77 | 2.98 | 261 | 2371 | 2457 | 183 | 1236 | 2928 |
| 2 | 2010-06-05 | SRM 472 | 1 | 629 | 599.08 | -0.13 | -31 | 2110 | 3756 | -257 | 1053 | 4233 |
| 1 | 2010-05-20 | SRM 470 | 2 | 190 | 703.65 | 1.89 | 481 | 2141 | 3460 | 110 | 1310 | 2253 |