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 |
|---|---|---|---|
| thanhbuu | 9 | 2283 | 1115 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.622 | 0.980 | 1.369 | 77.3 | -45 | 237 | 2298 | 2283 | 4483 |
| SRMFix | 0.629 | 1.062 | 1.428 | 93.9 | -69 | 218 | 1710 | 1640 | 4409 |
| initial | 0.473 | 1.070 | 1.416 | 128.9 | -220 | 386 | 1933 | 1713 | 4158 |
| SRM | 0.667 | 1.147 | 1.610 | 87.4 | -245 | 149 | 1116 | 1115 | 4949 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 9 | 2012-09-01 | SRM 554 | 2 | 331 | 221.88 | -0.58 | -15 | 2283 | 4483 | -1 | 1115 | 4949 |
| 8 | 2012-08-04 | SRM 551 | 2 | 69 | 291.60 | 2.08 | 99 | 2298 | 4296 | 108 | 1116 | 4864 |
| 7 | 2012-07-21 | SRM 550 | 2 | 57 | 488.16 | 3.10 | 157 | 2200 | 5119 | 149 | 1008 | 6046 |
| 6 | 2012-06-16 | SRM 546 | 2 | 246 | 483.90 | 0.98 | 87 | 2043 | 6712 | 71 | 859 | 8316 |
| 5 | 2012-06-07 | SRM 545 | 2 | 721 | 559.45 | -0.67 | -45 | 1956 | 7538 | -100 | 788 | 9452 |
| 4 | 2012-05-29 | SRM 544 | 2 | 263 | 359.33 | -0.33 | -19 | 2001 | 7079 | -66 | 888 | 7885 |
| 3 | 2012-05-19 | SRM 543 | 2 | 518 | 521.40 | 0.01 | 21 | 2020 | 6949 | -24 | 954 | 6960 |
| 2 | 2012-04-23 | SRM 541 | 2 | 353 | 729.09 | 1.05 | 237 | 1998 | 7293 | 23 | 978 | 6737 |
| 1 | 2012-01-19 | SRM 530 | 2 | 583 | 568.58 | -0.04 | 16 | 1761 | 9102 | -245 | 955 | 6659 |