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 |
|---|---|---|---|
| akira5611 | 4 | 1787 | 806 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.061 | 0.224 | 0.312 | 26.9 | -30 | 69 | 1259 | 1229 | 7254 |
| EloSRM | 0.058 | 0.236 | 0.317 | 49.0 | -31 | 109 | 1818 | 1787 | 7220 |
| SRMFix | 0.030 | 0.253 | 0.322 | 36.1 | -34 | 75 | 1240 | 1206 | 7365 |
| Odd | 0.055 | 0.255 | 0.317 | 54.5 | -30 | 104 | 1674 | 1644 | 7183 |
| SRM | -0.463 | 0.583 | 0.655 | 100.5 | -218 | 4 | 982 | 806 | 7528 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2011-02-01 | SRM 496 | 2 | 662 | 531.65 | -0.32 | -31 | 1787 | 7220 | -67 | 806 | 7528 |
| 3 | 2010-09-15 | Member SRM 482 | 2 | 475 | 693.24 | 0.55 | 109 | 1818 | 6237 | 4 | 873 | 6125 |
| 2 | 2010-08-04 | Member SRM 478 | 2 | 647 | 629.50 | -0.04 | 13 | 1709 | 7017 | -113 | 869 | 6140 |
| 1 | 2010-04-03 | SRM 466 | 2 | 646 | 666.12 | 0.04 | 43 | 1697 | 6529 | -218 | 982 | 4742 |