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 |
|---|---|---|---|
| cgd1225 | 5 | 1832 | 801 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.151 | 0.316 | 0.369 | 38.0 | -40 | 78 | 1301 | 1291 | 5414 |
| SRMFix | 0.152 | 0.333 | 0.383 | 52.1 | -88 | 73 | 1275 | 1267 | 5640 |
| EloSRM | 0.153 | 0.343 | 0.384 | 78.0 | -60 | 154 | 1843 | 1832 | 5363 |
| SRM | -0.086 | 0.415 | 0.629 | 98.6 | -388 | 47 | 816 | 801 | 6746 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2010-03-16 | SRM 464 | 2 | 580 | 496.21 | -0.22 | -11 | 1832 | 5363 | -15 | 801 | 6746 |
| 4 | 2010-03-02 | SRM 463 | 2 | 353 | 539.21 | 0.61 | 119 | 1843 | 5587 | 47 | 816 | 6802 |
| 3 | 2009-09-10 | SRM 448 | 2 | 572 | 634.65 | 0.15 | 46 | 1725 | 6483 | -15 | 769 | 7850 |
| 2 | 2009-08-25 | SRM 447 | 2 | 518 | 721.42 | 0.48 | 154 | 1679 | 6892 | -28 | 784 | 7590 |
| 1 | 2008-11-25 | SRM 427 | 2 | 497 | 462.49 | -0.25 | -60 | 1525 | 10105 | -388 | 812 | 9213 |