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 |
|---|---|---|---|
| isaaky | 7 | 1750 | 600 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.048 | 0.221 | 0.296 | 26.7 | -62 | 65 | 1244 | 1160 | 9644 |
| SRMFix | -0.052 | 0.224 | 0.296 | 28.7 | -53 | 62 | 1215 | 1143 | 9140 |
| EloSRM | -0.038 | 0.239 | 0.307 | 33.5 | -46 | 83 | 1802 | 1750 | 8723 |
| SRM | -0.144 | 0.310 | 0.428 | 97.1 | -463 | 40 | 737 | 600 | 10909 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7 | 2011-09-19 | SRM 519 | 2 | 679 | 597.73 | -0.18 | -11 | 1750 | 8723 | -25 | 600 | 10909 |
| 6 | 2011-07-13 | SRM 512 | 2 | 926 | 857.65 | -0.11 | -1 | 1761 | 8339 | -8 | 625 | 10450 |
| 5 | 2011-07-02 | SRM 511 | 2 | 1021 | 808.14 | -0.52 | -40 | 1762 | 8228 | -101 | 633 | 10261 |
| 4 | 2011-06-21 | SRM 510 | 2 | 394 | 578.22 | 0.55 | 83 | 1802 | 7717 | 40 | 734 | 9090 |
| 3 | 2011-06-08 | SRM 509 | 2 | 736 | 817.66 | 0.15 | 40 | 1718 | 8698 | -20 | 694 | 9517 |
| 2 | 2011-06-02 | SRM 508 | 2 | 420 | 779.58 | -0.02 | 13 | 1678 | 9122 | -23 | 714 | 9312 |
| 1 | 2011-05-24 | TCO11 Qual 3 | 1 | 825 | 806.60 | -0.14 | -46 | 1665 | 9071 | -463 | 737 | 8856 |