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 |
|---|---|---|---|
| eljunior | 1 | 1527 | 778 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.379 | 0.379 | 0.379 | 87.1 | -87 | -87 | 1527 | 1527 | 9040 |
| initial | -0.440 | 0.440 | 0.440 | 53.0 | -53 | -53 | 1147 | 1147 | 9047 |
| SRMFix | -0.499 | 0.499 | 0.499 | 116.3 | -116 | -116 | 1084 | 1084 | 9317 |
| SRM | -1.376 | 1.376 | 1.376 | 422.0 | -422 | -422 | 778 | 778 | 7723 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2009-06-23 | SRM 443 | 2 | 713 | 548.45 | -0.38 | -87 | 1527 | 9040 | -422 | 778 | 7723 |