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 |
|---|---|---|---|
| Pernay | 12 | 2566 | 1312 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.730 | 1.104 | 1.665 | 132.9 | -135 | 565 | 2255 | 2255 | 2245 |
| EloSRM | 0.811 | 1.285 | 1.903 | 116.2 | -84 | 466 | 2566 | 2566 | 2631 |
| SRMFix | 0.928 | 1.313 | 1.905 | 98.8 | -75 | 255 | 1893 | 1893 | 2829 |
| SRM | 1.013 | 1.398 | 2.107 | 90.0 | -294 | 164 | 1312 | 1312 | 3109 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 12 | 2012-07-02 | SRM 548 | 2 | 13 | 79.55 | 2.61 | 134 | 2566 | 2631 | 118 | 1312 | 3109 |
| 11 | 2012-04-23 | SRM 541 | 2 | 10 | 335.75 | 5.07 | 286 | 2432 | 3506 | 164 | 1194 | 4455 |
| 10 | 2011-06-08 | SRM 509 | 2 | 106 | 469.59 | 2.15 | 162 | 2145 | 4613 | 96 | 1030 | 5308 |
| 9 | 2011-05-03 | Member SRM 505 | 2 | 774 | 345.26 | -1.16 | -84 | 1984 | 5724 | -95 | 934 | 6171 |
| 8 | 2010-05-24 | TCO10 Qual 3 | 1 | 440 | 609.96 | 0.47 | 55 | 2068 | 4044 | 54 | 1029 | 4551 |
| 7 | 2010-05-12 | TCO10 Qual 2 | 1 | 661 | 826.00 | 0.32 | 49 | 2013 | 4331 | 44 | 975 | 5040 |
| 6 | 2010-05-04 | SRM 469 | 2 | 542 | 361.18 | -0.59 | -33 | 1964 | 4603 | -47 | 931 | 5401 |
| 5 | 2010-04-20 | Member SRM 468 | 2 | 470 | 274.79 | -0.77 | -50 | 1997 | 4214 | -48 | 978 | 4806 |
| 4 | 2010-01-14 | Member SRM 458 | 2 | 289 | 266.15 | -0.12 | 7 | 2047 | 3953 | 1 | 1026 | 4441 |
| 3 | 2009-12-17 | Member SRM 455 | 2 | 282 | 292.18 | 0.05 | 30 | 2040 | 3939 | 17 | 1025 | 4410 |
| 2 | 2009-12-05 | SRM 454 | 2 | 207 | 772.93 | 1.90 | 466 | 2010 | 4176 | 102 | 1008 | 4665 |
| 1 | 2008-11-12 | SRM 425 | 2 | 541 | 605.36 | -0.20 | -39 | 1545 | 9693 | -294 | 906 | 8020 |