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 |
|---|---|---|---|
| jaf03 | 9 | 2402 | 1217 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.899 | 1.134 | 1.749 | 96.3 | -73 | 263 | 1811 | 1811 | 3029 |
| EloSRM | 0.917 | 1.159 | 1.732 | 106.0 | -57 | 266 | 2402 | 2402 | 3075 |
| Odd | 0.928 | 1.160 | 1.729 | 102.9 | -52 | 266 | 2233 | 2233 | 3112 |
| initial | 0.730 | 1.193 | 1.748 | 143.6 | -134 | 555 | 2125 | 1991 | 2857 |
| SRM | 1.181 | 1.428 | 2.055 | 119.4 | -450 | 184 | 1217 | 1217 | 3685 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 9 | 2011-09-19 | SRM 519 | 2 | 78 | 140.04 | 0.84 | 62 | 2402 | 3075 | 71 | 1217 | 3685 |
| 8 | 2011-08-09 | SRM 514 | 2 | 10 | 247.05 | 4.63 | 211 | 2340 | 3320 | 184 | 1146 | 4291 |
| 7 | 2011-06-21 | SRM 510 | 2 | 146 | 329.54 | 1.17 | 119 | 2129 | 4708 | 75 | 962 | 6034 |
| 6 | 2011-03-08 | SRM 499 | 2 | 647 | 353.52 | -0.87 | -57 | 2010 | 5272 | -43 | 887 | 6464 |
| 5 | 2011-02-10 | SRM 497 | 2 | 221 | 361.98 | 0.71 | 109 | 2067 | 4764 | 56 | 930 | 5998 |
| 4 | 2010-06-05 | SRM 472 | 2 | 276 | 433.86 | 0.65 | 81 | 1958 | 4836 | 58 | 874 | 6020 |
| 3 | 2010-05-24 | TCO10 Qual 3 | 1 | 755 | 710.71 | -0.09 | -4 | 1877 | 5454 | -36 | 816 | 6845 |
| 2 | 2010-05-20 | SRM 470 | 2 | 295 | 744.17 | 1.34 | 266 | 1881 | 5319 | 102 | 852 | 6433 |
| 1 | 2010-05-12 | TCO10 Qual 2 | 1 | 1018 | 1,011.13 | -0.13 | -44 | 1615 | 7826 | -450 | 750 | 7646 |