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 |
|---|---|---|---|
| zlq | 6 | 2372 | 1068 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.405 | 0.845 | 1.053 | 133.2 | -222 | 189 | 1389 | 1068 | 5657 |
| SRMFix | 0.592 | 0.867 | 1.284 | 143.8 | -65 | 495 | 1757 | 1724 | 4048 |
| EloSRM | 0.570 | 0.883 | 1.328 | 163.6 | -66 | 620 | 2405 | 2372 | 3942 |
| initial | 0.892 | 1.003 | 1.450 | 120.7 | -19 | 328 | 1751 | 1737 | 4231 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6 | 2012-04-23 | SRM 541 | 1 | 831 | 703.29 | -0.28 | -33 | 2372 | 3942 | -177 | 1068 | 5657 |
| 5 | 2012-04-14 | TCO12 Round 1C | 1 | 732 | 705.04 | -0.06 | 7 | 2405 | 3671 | 0 | 1245 | 3913 |
| 4 | 2012-04-11 | SRM 540 | 2 | 128 | 227.41 | 0.83 | 91 | 2398 | 3645 | 78 | 1245 | 3840 |
| 3 | 2012-04-07 | TCO12 Round 1B | 1 | 1117 | 1,049.03 | -0.45 | -66 | 2306 | 4245 | -222 | 1167 | 4556 |
| 2 | 2012-04-04 | SRM 539 | 1 | 279 | ||||||||
| 1 | 2012-03-20 | SRM 538 | 2 | 97 | 676.61 | 2.80 | 620 | 2373 | 3691 | 189 | 1389 | 2485 |