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 |
|---|---|---|---|
| sudip.sikdar24 | 2 | 1461 | 486 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.353 | 0.353 | 0.357 | 77.8 | -95 | -61 | 1522 | 1461 | 10084 |
| SRMFix | -0.439 | 0.439 | 0.447 | 90.4 | -121 | -60 | 1079 | 1019 | 10204 |
| initial | -0.452 | 0.452 | 0.453 | 54.4 | -57 | -51 | 1143 | 1091 | 10085 |
| SRM | -0.979 | 0.979 | 1.040 | 357.0 | -462 | -252 | 738 | 486 | 9982 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2009-09-10 | SRM 448 | 2 | 922 | 771.36 | -0.30 | -61 | 1461 | 10084 | -252 | 486 | 9982 |
| 1 | 2009-07-08 | SRM 444 | 2 | 840 | 676.90 | -0.40 | -95 | 1522 | 9228 | -462 | 738 | 8196 |