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 |
|---|---|---|---|
| Mat_Ol | 5 | 2169 | 1099 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.492 | 0.492 | 0.675 | 68.2 | 23 | 203 | 1541 | 1541 | 4566 |
| Odd | 0.505 | 0.505 | 0.667 | 107.8 | 37 | 243 | 2002 | 2002 | 4453 |
| SRM | 0.193 | 0.508 | 0.594 | 52.2 | -166 | 54 | 1099 | 1099 | 4633 |
| EloSRM | 0.519 | 0.519 | 0.679 | 110.6 | 31 | 245 | 2169 | 2169 | 4358 |
| initial | 0.617 | 0.617 | 0.758 | 74.3 | 18 | 171 | 1572 | 1572 | 4352 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2011-06-02 | SRM 508 | 2 | 273 | 395.27 | 0.53 | 78 | 2169 | 4358 | 26 | 1099 | 4633 |
| 4 | 2011-05-17 | SRM 504.5 | 2 | 382 | 510.66 | 0.42 | 100 | 2091 | 4821 | 0 | 1073 | 4792 |
| 3 | 2009-09-23 | SRM 449 | 2 | 367 | 389.12 | 0.08 | 31 | 1990 | 4284 | -15 | 1073 | 4157 |
| 2 | 2009-09-10 | SRM 448 | 2 | 237 | 598.41 | 1.34 | 245 | 1960 | 4513 | 54 | 1088 | 4048 |
| 1 | 2009-07-08 | SRM 444 | 2 | 579 | 675.93 | 0.22 | 99 | 1715 | 6576 | -166 | 1034 | 4467 |