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 |
|---|---|---|---|
| mr_lee | 7 | 2038 | 808 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.486 | 0.766 | 1.081 | 83.3 | -66 | 185 | 1863 | 1863 | 6942 |
| EloSRM | 0.482 | 0.776 | 1.089 | 87.4 | -84 | 184 | 2038 | 2038 | 6877 |
| initial | 0.426 | 0.784 | 1.095 | 94.4 | -59 | 266 | 1559 | 1559 | 5273 |
| SRMFix | 0.473 | 0.804 | 1.127 | 82.6 | -108 | 167 | 1383 | 1383 | 6933 |
| SRM | 0.282 | 0.948 | 1.249 | 136.6 | -408 | 138 | 808 | 808 | 9237 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7 | 2012-05-08 | SRM 542 | 2 | 64 | 293.67 | 2.20 | 158 | 2038 | 6877 | 138 | 808 | 9237 |
| 6 | 2012-04-11 | SRM 540 | 2 | 715 | 663.72 | -0.42 | -29 | 1880 | 8445 | -59 | 670 | 11242 |
| 5 | 2012-03-20 | SRM 538 | 2 | 211 | 700.13 | 1.73 | 184 | 1910 | 7889 | 129 | 729 | 10309 |
| 4 | 2012-03-17 | SRM 537 | 2 | 858 | 1,043.15 | 0.28 | 58 | 1725 | 10161 | 15 | 600 | 11810 |
| 3 | 2012-03-03 | SRM 535 | 2 | 974 | 1,112.77 | 0.19 | 54 | 1667 | 10843 | -22 | 585 | 11731 |
| 2 | 2011-12-28 | SRM 528 | 2 | 882 | 811.44 | -0.25 | -44 | 1613 | 11446 | -185 | 607 | 11083 |
| 1 | 2011-12-23 | SRM 526.5 | 2 | 620 | 530.95 | -0.35 | -84 | 1657 | 10323 | -408 | 792 | 8784 |