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 |
|---|---|---|---|
| sumit495 | 1 | 1562 | 734 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.356 | 0.356 | 0.356 | 80.4 | -80 | -80 | 1409 | 1409 | 8587 |
| EloSRM | -0.391 | 0.391 | 0.391 | 95.3 | -95 | -95 | 1562 | 1562 | 8382 |
| initial | -0.467 | 0.467 | 0.467 | 56.3 | -56 | -56 | 1144 | 1144 | 8422 |
| SRMFix | -0.511 | 0.511 | 0.511 | 118.8 | -119 | -119 | 1081 | 1081 | 8686 |
| SRM | -1.336 | 1.336 | 1.336 | 466.0 | -466 | -466 | 734 | 734 | 7694 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2010-05-04 | SRM 469 | 2 | 864 | 702.59 | -0.39 | -95 | 1562 | 8382 | -466 | 734 | 7694 |