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 |
|---|---|---|---|
| moomindani | 6 | 1748 | 726 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.121 | 0.323 | 0.375 | 48.5 | -34 | 100 | 1619 | 1619 | 6266 |
| EloSRM | 0.124 | 0.333 | 0.385 | 51.5 | -50 | 105 | 1748 | 1748 | 6221 |
| initial | 0.115 | 0.355 | 0.395 | 42.7 | -44 | 73 | 1283 | 1283 | 5876 |
| SRMFix | 0.129 | 0.365 | 0.417 | 48.8 | -79 | 88 | 1244 | 1244 | 6312 |
| SRM | -0.012 | 0.559 | 0.624 | 101.3 | -340 | 43 | 860 | 726 | 8304 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6 | 2009-07-23 | SRM 445 | 2 | 461 | 643.06 | 0.48 | 57 | 1748 | 6221 | 43 | 726 | 8304 |
| 5 | 2009-07-08 | SRM 444 | 2 | 540 | 643.52 | 0.25 | 42 | 1691 | 6794 | 24 | 683 | 8715 |
| 4 | 2009-06-13 | SRM 442 | 2 | 804 | 611.30 | -0.40 | -34 | 1650 | 7186 | -87 | 659 | 8951 |
| 3 | 2009-05-27 | SRM 441 | 2 | 476 | 732.28 | 0.62 | 105 | 1683 | 6889 | -6 | 746 | 8427 |
| 2 | 2009-05-12 | SRM 440 | 2 | 698 | 705.58 | 0.02 | 22 | 1578 | 8276 | -108 | 752 | 9260 |
| 1 | 2009-04-30 | SRM 439 | 2 | 421 | 430.79 | -0.23 | -50 | 1556 | 9356 | -340 | 860 | 8682 |