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 |
|---|---|---|---|
| lbn3 | 2 | 1761 | 517 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.387 | 0.387 | 0.392 | 81.7 | -102 | -61 | 1823 | 1761 | 8626 |
| SRMFix | -0.446 | 0.446 | 0.453 | 91.7 | -123 | -60 | 1077 | 1017 | 8746 |
| initial | -0.461 | 0.461 | 0.462 | 55.5 | -59 | -52 | 1141 | 1089 | 8637 |
| SRM | -0.943 | 0.943 | 0.995 | 341.5 | -441 | -242 | 759 | 517 | 8517 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2015-09-28 | SRM 669 | 2 | 486 | 409.14 | -0.33 | -61 | 1761 | 8626 | -242 | 517 | 8517 |
| 1 | 2015-08-11 | SRM 665 | 2 | 447 | 356.53 | -0.45 | -102 | 1823 | 8491 | -441 | 759 | 7654 |