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 |
|---|---|---|---|
| pradeepfn | 2 | 1502 | 694 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.290 | 0.290 | 0.299 | 54.4 | -67 | -41 | 1543 | 1502 | 9625 |
| SRMFix | -0.359 | 0.359 | 0.368 | 75.1 | -104 | -47 | 1096 | 1050 | 9859 |
| initial | -0.368 | 0.368 | 0.370 | 44.4 | -49 | -40 | 1151 | 1111 | 9812 |
| SRM | -0.826 | 0.826 | 0.837 | 253.0 | -324 | -182 | 876 | 694 | 8588 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2009-11-05 | SRM 452 | 2 | 737 | 702.46 | -0.22 | -41 | 1502 | 9625 | -182 | 694 | 8588 |
| 1 | 2009-05-27 | SRM 441 | 2 | 727 | 684.64 | -0.36 | -67 | 1543 | 8776 | -324 | 876 | 6770 |