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 |
|---|---|---|---|
| delta | 4 | 2829 | 1714 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.959 | 1.087 | 1.200 | 151.5 | -46 | 233 | 1714 | 1714 | 838 |
| SRMFix | 1.476 | 1.476 | 1.717 | 227.0 | 20 | 480 | 2108 | 2108 | 1138 |
| EloSRM | 1.274 | 1.503 | 1.731 | 345.0 | -52 | 619 | 2829 | 2829 | 703 |
| initial | 1.743 | 1.743 | 1.895 | 209.9 | 69 | 316 | 2040 | 2040 | 2202 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2010-06-17 | SRM 473 | 1 | 121 | 237.66 | 0.97 | 132 | 2829 | 703 | 127 | 1714 | 838 |
| 3 | 2010-06-05 | SRM 472 | 1 | 417 | 303.56 | -0.46 | -52 | 2696 | 1028 | -46 | 1587 | 1151 |
| 2 | 2010-05-20 | SRM 470 | 1 | 178 | 654.57 | 1.88 | 576 | 2749 | 852 | 233 | 1633 | 989 |
| 1 | 2008-04-12 | SRM 397 | 2 | 87 | 566.03 | 2.70 | 619 | 2173 | 2557 | 200 | 1400 | 1752 |