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 |
|---|---|---|---|
| tcJoma | 7 | 2248 | 846 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.335 | 0.602 | 0.826 | 72.5 | -63 | 221 | 1482 | 1482 | 3978 |
| SRMFix | 0.317 | 0.617 | 0.826 | 69.3 | -65 | 140 | 1387 | 1387 | 4713 |
| EloSRM | 0.445 | 0.665 | 0.948 | 130.4 | -55 | 384 | 2248 | 2248 | 4449 |
| SRM | 0.159 | 0.725 | 0.967 | 101.4 | -300 | 120 | 903 | 846 | 6041 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7 | 2016-03-28 | SRM 686 | 2 | 65 | 294.66 | 2.18 | 384 | 2248 | 4449 | 120 | 846 | 6041 |
| 6 | 2012-11-20 | SRM 561 | 2 | 562 | 410.96 | -0.45 | -55 | 1864 | 8527 | -66 | 726 | 10169 |
| 5 | 2012-04-11 | SRM 540 | 2 | 623 | 672.12 | 0.11 | 46 | 1919 | 8028 | -5 | 792 | 9537 |
| 4 | 2010-09-09 | SRM 481 | 2 | 345 | 612.95 | 0.83 | 163 | 1873 | 5742 | 55 | 797 | 7087 |
| 3 | 2010-05-12 | TCO10 Qual 2 | 1 | 1018 | 964.10 | -0.20 | -53 | 1709 | 6818 | -161 | 742 | 7755 |
| 2 | 2009-02-12 | SRM 435 | 2 | 280 | 475.61 | 0.76 | 197 | 1763 | 6344 | 3 | 903 | 8180 |
| 1 | 2008-10-08 | SRM 421 | 2 | 656 | 606.74 | -0.12 | -13 | 1565 | 9314 | -300 | 900 | 8440 |