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 |
|---|---|---|---|
| ghilan | 3 | 1644 | 280 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.290 | 0.290 | 0.353 | 56.8 | -105 | 13 | 1495 | 1443 | 12178 |
| EloSRM | -0.314 | 0.314 | 0.380 | 62.8 | -121 | 10 | 1701 | 1644 | 12017 |
| SRMFix | -0.368 | 0.368 | 0.440 | 70.9 | -148 | -10 | 1052 | 987 | 12349 |
| initial | -0.398 | 0.398 | 0.440 | 47.9 | -70 | -17 | 1130 | 1056 | 12241 |
| SRM | -0.747 | 0.747 | 0.930 | 306.7 | -549 | -75 | 651 | 280 | 12511 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2013-06-18 | SRM 583 | 2 | 1083 | 824.59 | -0.39 | -57 | 1644 | 12017 | -296 | 280 | 12511 |
| 2 | 2013-06-03 | SRM 581 | 2 | 603 | 593.62 | -0.02 | 10 | 1701 | 11188 | -75 | 576 | 11473 |
| 1 | 2013-05-18 | SRM 579 | 2 | 1009 | 723.59 | -0.53 | -121 | 1690 | 11456 | -549 | 651 | 10881 |