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 |
|---|---|---|---|
| alexvas | 6 | 1890 | 628 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.011 | 0.403 | 0.447 | 48.5 | -83 | 66 | 1236 | 1192 | 8936 |
| Odd | -0.036 | 0.407 | 0.482 | 69.9 | -89 | 117 | 1706 | 1698 | 8479 |
| EloSRM | -0.034 | 0.421 | 0.486 | 69.8 | -94 | 116 | 1893 | 1890 | 8489 |
| SRMFix | -0.030 | 0.423 | 0.463 | 56.5 | -96 | 74 | 1227 | 1152 | 9176 |
| SRM | -0.318 | 0.551 | 0.668 | 120.3 | -252 | 47 | 948 | 628 | 10825 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6 | 2013-09-16 | SRM 591 | 2 | 361 | 519.47 | 0.52 | 102 | 1890 | 8489 | 47 | 628 | 10825 |
| 5 | 2013-03-02 | TCO13 Round 1B | 1 | 1376 | 1,560.66 | 0.18 | 45 | 1789 | 9963 | 28 | 581 | 12154 |
| 4 | 2013-01-12 | SRM 566 | 2 | 993 | 773.24 | -0.48 | -55 | 1743 | 10177 | -115 | 553 | 11943 |
| 3 | 2012-11-10 | SRM 560 | 2 | 949 | 556.18 | -0.81 | -94 | 1798 | 9340 | -241 | 668 | 10902 |
| 2 | 2012-09-01 | SRM 554 | 2 | 574 | 786.52 | 0.45 | 116 | 1893 | 8239 | -39 | 909 | 7458 |
| 1 | 2012-07-21 | SRM 550 | 2 | 864 | 824.87 | -0.07 | 7 | 1777 | 9414 | -252 | 948 | 6870 |