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 |
|---|---|---|---|
| gokulsundar | 4 | 1600 | 570 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.072 | 0.243 | 0.263 | 51.6 | -86 | 46 | 1457 | 1457 | 8008 |
| initial | -0.166 | 0.257 | 0.316 | 31.0 | -63 | 17 | 1137 | 1120 | 9137 |
| EloSRM | -0.080 | 0.259 | 0.284 | 58.7 | -102 | 48 | 1600 | 1600 | 7929 |
| SRMFix | -0.129 | 0.290 | 0.338 | 54.6 | -133 | 24 | 1067 | 1064 | 9089 |
| SRM | -0.443 | 0.508 | 0.730 | 158.0 | -456 | 1 | 744 | 570 | 9051 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2010-05-20 | SRM 470 | 2 | 691 | 794.64 | 0.20 | 46 | 1600 | 7929 | 1 | 570 | 9051 |
| 3 | 2010-05-04 | SRM 469 | 2 | 742 | 827.46 | 0.16 | 48 | 1554 | 8540 | -35 | 569 | 8992 |
| 2 | 2010-03-16 | SRM 464 | 2 | 771 | 754.40 | -0.22 | -39 | 1506 | 8915 | -140 | 604 | 8425 |
| 1 | 2010-02-13 | Member SRM 461 | 2 | 950 | 749.18 | -0.46 | -102 | 1545 | 8458 | -456 | 744 | 7601 |