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 |
|---|---|---|---|
| gvaf | 2 | 2046 | 986 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.311 | 0.321 | 0.447 | 52.5 | -2 | 103 | 1300 | 1300 | 8076 |
| initial | 0.366 | 0.366 | 0.479 | 44.1 | 7 | 81 | 1288 | 1288 | 8368 |
| SRM | -0.393 | 0.518 | 0.651 | 107.0 | -197 | -17 | 1003 | 986 | 6909 |
| Odd | 0.522 | 0.522 | 0.638 | 165.0 | 84 | 246 | 1826 | 1826 | 8323 |
| EloSRM | 0.556 | 0.556 | 0.710 | 189.1 | 65 | 313 | 2046 | 2046 | 8188 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2014-09-17 | SRM 633 | 2 | 472 | 942.49 | 1.00 | 313 | 2046 | 8188 | -17 | 986 | 6909 |
| 1 | 2010-07-17 | SRM 476 | 2 | 665 | 719.84 | 0.11 | 65 | 1733 | 6687 | -197 | 1003 | 4657 |