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 |
|---|---|---|---|
| -Goldy- | 3 | 1870 | 979 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.135 | 0.324 | 0.345 | 62.3 | -39 | 113 | 1348 | 1308 | 5467 |
| initial | 0.287 | 0.360 | 0.403 | 43.3 | -13 | 65 | 1317 | 1304 | 5474 |
| EloSRM | 0.164 | 0.396 | 0.426 | 104.1 | -30 | 206 | 1900 | 1870 | 5291 |
| Odd | 0.168 | 0.420 | 0.454 | 110.4 | -28 | 220 | 1767 | 1739 | 5277 |
| SRM | -0.426 | 0.426 | 0.444 | 73.7 | -93 | -53 | 1125 | 979 | 4904 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2010-05-04 | SRM 469 | 2 | 583 | 458.29 | -0.35 | -30 | 1870 | 5291 | -93 | 979 | 4904 |
| 2 | 2010-03-02 | SRM 463 | 2 | 380 | 446.36 | 0.23 | 76 | 1900 | 5149 | -53 | 1072 | 4157 |
| 1 | 2009-07-23 | SRM 445 | 2 | 472 | 719.64 | 0.61 | 206 | 1824 | 5541 | -75 | 1125 | 3698 |