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 |
|---|---|---|---|
| MadisonBoy | 4 | 1963 | 794 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.123 | 0.515 | 0.679 | 91.8 | -47 | 258 | 1788 | 1767 | 8033 |
| EloSRM | 0.105 | 0.525 | 0.686 | 99.6 | -68 | 263 | 1994 | 1963 | 7892 |
| initial | 0.134 | 0.531 | 0.639 | 64.0 | -52 | 136 | 1292 | 1265 | 8188 |
| SRMFix | 0.122 | 0.555 | 0.670 | 89.5 | -94 | 180 | 1286 | 1244 | 8363 |
| SRM | -0.205 | 0.635 | 0.731 | 133.0 | -353 | 63 | 910 | 794 | 9378 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2013-04-11 | SRM 576 | 2 | 394 | 404.04 | 0.03 | 19 | 1963 | 7892 | -2 | 794 | 9378 |
| 3 | 2013-04-06 | SRM 575 | 2 | 794 | 709.51 | -0.53 | -49 | 1945 | 8266 | -114 | 796 | 9589 |
| 2 | 2013-03-25 | SRM 574 | 2 | 380 | 889.01 | 1.23 | 263 | 1994 | 7645 | 63 | 910 | 7810 |
| 1 | 2013-02-06 | SRM 569 | 2 | 532 | 511.69 | -0.31 | -68 | 1730 | 10606 | -353 | 847 | 8621 |