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 |
|---|---|---|---|
| cxljim2012 | 3 | 2171 | 838 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.242 | 0.632 | 0.637 | 76.1 | -70 | 90 | 1287 | 1287 | 7175 |
| EloSRM | 0.311 | 0.666 | 0.694 | 200.6 | -121 | 309 | 2171 | 2171 | 6212 |
| SRMFix | 0.253 | 0.686 | 0.694 | 119.1 | -148 | 132 | 1260 | 1260 | 7408 |
| SRM | -0.119 | 0.894 | 0.999 | 245.3 | -549 | 123 | 838 | 838 | 7743 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2015-04-25 | 2015 TCO 1B | 1 | 519 | 743.79 | 0.52 | 171 | 2171 | 6212 | 123 | 838 | 7743 |
| 2 | 2014-08-30 | SRM 631 | 2 | 470 | 905.40 | 0.95 | 309 | 2000 | 8640 | 64 | 715 | 10647 |
| 1 | 2013-05-18 | SRM 579 | 2 | 1009 | 723.64 | -0.53 | -121 | 1690 | 11456 | -549 | 651 | 10881 |