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 |
|---|---|---|---|
| ziroy | 7 | 2605 | 1435 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.549 | 1.022 | 1.637 | 135.9 | -133 | 422 | 1648 | 1435 | 1994 |
| SRMFix | 0.728 | 1.148 | 1.973 | 160.0 | -56 | 772 | 2108 | 1991 | 1872 |
| initial | 1.061 | 1.161 | 2.036 | 139.8 | -22 | 616 | 2127 | 2095 | 2363 |
| EloSRM | 0.729 | 1.178 | 2.024 | 167.6 | -46 | 823 | 2701 | 2605 | 1762 |
| Odd | 0.728 | 1.184 | 2.040 | 168.9 | -44 | 846 | 2531 | 2431 | 1767 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7 | 2011-05-24 | TCO11 Qual 3 | 1 | 273 | 223.39 | -0.29 | -14 | 2605 | 1762 | 14 | 1435 | 1994 |
| 6 | 2010-11-13 | SRM 487 | 1 | 489 | 428.39 | -0.48 | -36 | 2618 | 1414 | -94 | 1421 | 1782 |
| 5 | 2010-10-26 | SRM 486 | 1 | 479 | 380.04 | -0.59 | -46 | 2654 | 1265 | -133 | 1515 | 1381 |
| 4 | 2010-09-15 | Member SRM 482 | 1 | 238 | 404.05 | 0.76 | 101 | 2701 | 1104 | 83 | 1648 | 1024 |
| 3 | 2010-09-09 | SRM 481 | 1 | 269 | 444.86 | 0.73 | 130 | 2600 | 1456 | 74 | 1565 | 1224 |
| 2 | 2010-08-26 | SRM 480 | 1 | 372 | 322.11 | -0.21 | -23 | 2470 | 1967 | -131 | 1491 | 1480 |
| 1 | 2010-08-04 | Member SRM 478 | 2 | 18 | 653.75 | 5.18 | 823 | 2493 | 1872 | 422 | 1622 | 1090 |