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 |
|---|---|---|---|
| rahul_bagaria | 3 | 1630 | 689 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.119 | 0.331 | 0.413 | 79.2 | -72 | 139 | 1515 | 1515 | 7268 |
| EloSRM | 0.112 | 0.341 | 0.423 | 83.5 | -85 | 142 | 1630 | 1630 | 7188 |
| initial | 0.021 | 0.357 | 0.410 | 42.9 | -51 | 68 | 1207 | 1207 | 7228 |
| SRMFix | 0.035 | 0.378 | 0.455 | 66.8 | -113 | 82 | 1164 | 1164 | 8582 |
| SRM | -0.409 | 0.740 | 0.878 | 199.0 | -457 | 43 | 743 | 689 | 10530 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2008-06-05 | SRM 404 | 2 | 393 | 615.58 | 0.65 | 142 | 1630 | 7188 | 43 | 689 | 10530 |
| 2 | 2008-03-11 | SRM 393 | 2 | 614 | 627.80 | 0.03 | 24 | 1488 | 8001 | -97 | 646 | 8566 |
| 1 | 2008-03-06 | SRM 392 | 2 | 704 | 555.03 | -0.34 | -85 | 1464 | 8434 | -457 | 743 | 7712 |