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 |
|---|---|---|---|
| Forumz | 4 | 1741 | 448 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.257 | 0.257 | 0.296 | 43.1 | -97 | 0 | 1565 | 1490 | 8914 |
| EloSRM | -0.265 | 0.265 | 0.309 | 47.7 | -115 | 0 | 1816 | 1741 | 8831 |
| SRMFix | -0.297 | 0.297 | 0.352 | 56.0 | -137 | -10 | 1063 | 976 | 8994 |
| initial | -0.330 | 0.330 | 0.366 | 39.7 | -66 | -13 | 1134 | 1041 | 8947 |
| SRM | -0.574 | 0.574 | 0.753 | 190.0 | -509 | 4 | 691 | 448 | 8826 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2015-10-20 | SRM 672 | 2 | 369 | 342.22 | -0.22 | -28 | 1741 | 8831 | -87 | 448 | 8826 |
| 3 | 2015-10-14 | SRM 671 | 2 | 333 | 489.16 | -0.06 | 0 | 1768 | 8782 | 4 | 535 | 8643 |
| 2 | 2015-10-10 | SRM 670 | 2 | 666 | 607.75 | -0.28 | -48 | 1769 | 8643 | -160 | 531 | 8514 |
| 1 | 2015-09-28 | SRM 669 | 2 | 486 | 361.75 | -0.50 | -115 | 1816 | 8014 | -509 | 691 | 7624 |