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 |
|---|---|---|---|
| amey9004 | 4 | 1738 | 669 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | -0.198 | 0.245 | 0.326 | 38.3 | -91 | 23 | 1223 | 1093 | 11164 |
| initial | -0.161 | 0.247 | 0.306 | 29.8 | -59 | 20 | 1220 | 1122 | 12038 |
| EloSRM | -0.178 | 0.293 | 0.357 | 55.9 | -76 | 99 | 1847 | 1738 | 10045 |
| Odd | -0.163 | 0.309 | 0.366 | 58.2 | -68 | 122 | 1668 | 1571 | 10024 |
| SRM | -0.650 | 0.650 | 0.726 | 132.8 | -240 | -28 | 1040 | 669 | 11072 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2012-05-19 | SRM 543 | 2 | 877 | 764.96 | -0.37 | -41 | 1738 | 10045 | -103 | 669 | 11072 |
| 3 | 2012-04-14 | TCO12 Round 1C | 1 | 972 | 1,319.75 | -0.00 | 8 | 1779 | 9704 | -28 | 772 | 10070 |
| 2 | 2012-03-03 | SRM 535 | 2 | 1098 | 831.58 | -0.56 | -76 | 1771 | 9355 | -240 | 800 | 8992 |
| 1 | 2012-02-18 | SRM 533 | 2 | 792 | 928.31 | 0.23 | 99 | 1847 | 8263 | -160 | 1040 | 5745 |