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 |
|---|---|---|---|
| suresh_iyengar | 2 | 1461 | 507 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.207 | 0.269 | 0.339 | 74.4 | -118 | 31 | 1461 | 1461 | 8496 |
| initial | -0.311 | 0.311 | 0.393 | 37.4 | -66 | -9 | 1134 | 1125 | 8952 |
| SRMFix | -0.305 | 0.313 | 0.437 | 71.7 | -142 | 2 | 1060 | 1060 | 9069 |
| SRM | -0.770 | 0.770 | 1.039 | 346.5 | -640 | -53 | 560 | 507 | 9370 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2008-03-06 | SRM 392 | 2 | 604 | 630.45 | 0.06 | 31 | 1461 | 8496 | -53 | 507 | 9370 |
| 1 | 2008-02-26 | SRM 391 | 2 | 601 | 434.02 | -0.48 | -118 | 1430 | 8912 | -640 | 560 | 8991 |