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 |
|---|---|---|---|
| mp_cob | 5 | 2267 | 1145 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.180 | 0.369 | 0.526 | 43.0 | -78 | 41 | 1239 | 1145 | 4721 |
| SRMFix | 0.386 | 0.568 | 0.763 | 87.8 | -48 | 261 | 1591 | 1544 | 5052 |
| EloSRM | 0.330 | 0.583 | 0.761 | 100.4 | -17 | 372 | 2284 | 2267 | 4800 |
| Odd | 0.353 | 0.588 | 0.782 | 104.3 | -14 | 391 | 2085 | 2071 | 4851 |
| initial | 0.607 | 0.717 | 0.896 | 86.4 | -33 | 171 | 1598 | 1565 | 4917 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2013-05-25 | SRM 580 | 2 | 322 | 229.95 | -0.49 | -17 | 2267 | 4800 | -23 | 1145 | 4721 |
| 4 | 2013-05-18 | SRM 579 | 2 | 159 | 303.02 | 0.93 | 93 | 2284 | 4678 | 41 | 1168 | 4549 |
| 3 | 2013-04-26 | SRM 577 | 2 | 316 | 286.29 | -0.14 | 5 | 2191 | 5473 | -34 | 1127 | 4914 |
| 2 | 2013-03-25 | SRM 574 | 1 | 602 | 694.22 | 0.02 | 15 | 2185 | 5811 | -78 | 1161 | 4824 |
| 1 | 2013-02-13 | SRM 570 | 2 | 280 | 704.94 | 1.33 | 372 | 2170 | 5665 | 39 | 1239 | 3801 |