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 |
|---|---|---|---|
| qingchengfeiren | 10 | 2384 | 1207 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.570 | 0.779 | 1.120 | 69.6 | -55 | 186 | 1695 | 1695 | 4115 |
| EloSRM | 0.609 | 0.782 | 1.098 | 64.0 | -33 | 162 | 2384 | 2384 | 4192 |
| initial | 0.486 | 0.820 | 1.102 | 98.7 | -95 | 294 | 1835 | 1786 | 3906 |
| SRM | 0.694 | 1.074 | 1.388 | 68.5 | -110 | 115 | 1207 | 1207 | 4298 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 10 | 2013-12-22 | SRM 601 | 2 | 115 | 221.81 | 0.95 | 56 | 2384 | 4192 | 47 | 1207 | 4298 |
| 9 | 2013-12-14 | SRM 600 | 2 | 270 | 244.46 | -0.14 | 5 | 2328 | 4632 | 19 | 1160 | 4796 |
| 8 | 2013-08-12 | SRM 588 | 2 | 159 | 252.35 | 0.67 | 43 | 2322 | 4402 | 51 | 1141 | 4775 |
| 7 | 2013-07-27 | SRM 586 | 2 | 65 | 321.22 | 2.31 | 115 | 2279 | 4655 | 114 | 1090 | 5264 |
| 6 | 2013-07-19 | SRM 585 | 2 | 126 | 561.38 | 2.16 | 135 | 2164 | 5680 | 115 | 976 | 6457 |
| 5 | 2013-06-18 | SRM 583 | 2 | 582 | 540.12 | -0.58 | -33 | 2028 | 6884 | -103 | 861 | 7936 |
| 4 | 2013-06-14 | SRM 582 | 2 | 294 | 292.14 | -0.01 | 14 | 2061 | 6555 | -21 | 964 | 6496 |
| 3 | 2013-06-03 | SRM 581 | 2 | 287 | 387.22 | 0.43 | 75 | 2047 | 6732 | -5 | 985 | 6313 |
| 2 | 2013-05-18 | SRM 579 | 2 | 590 | 538.95 | -0.13 | 1 | 1972 | 7550 | -100 | 990 | 6377 |
| 1 | 2013-04-26 | SRM 577 | 2 | 483 | 660.94 | 0.45 | 162 | 1971 | 7506 | -110 | 1090 | 5298 |