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 |
|---|---|---|---|
| vicky_cool | 2 | 1418 | 478 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.176 | 0.176 | 0.179 | 51.0 | -74 | -28 | 1447 | 1418 | 9258 |
| initial | -0.276 | 0.276 | 0.277 | 33.2 | -36 | -31 | 1169 | 1134 | 8676 |
| SRMFix | -0.281 | 0.281 | 0.281 | 57.4 | -67 | -47 | 1133 | 1085 | 8526 |
| SRM | -0.613 | 0.613 | 0.706 | 361.0 | -631 | -91 | 569 | 478 | 9373 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2008-05-01 | SRM 400 | 2 | 591 | 606.65 | -0.15 | -28 | 1418 | 9258 | -91 | 478 | 9373 |
| 1 | 2007-08-18 | TCCC07 Qual 1 | 1 | 975 | 854.39 | -0.21 | -74 | 1447 | 6724 | -631 | 569 | 7455 |