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 |
|---|---|---|---|
| nickp1 | 2 | 1619 | 818 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.003 | 0.319 | 0.319 | 38.5 | -38 | 39 | 1201 | 1201 | 7732 |
| Odd | 0.096 | 0.324 | 0.338 | 73.3 | -38 | 109 | 1498 | 1498 | 7389 |
| EloSRM | 0.086 | 0.332 | 0.342 | 81.7 | -52 | 112 | 1619 | 1619 | 7266 |
| SRMFix | 0.002 | 0.353 | 0.353 | 71.4 | -83 | 59 | 1176 | 1176 | 7794 |
| SRM | -0.562 | 0.562 | 0.748 | 191.0 | -350 | -32 | 850 | 818 | 8802 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2008-05-28 | SRM 403 | 2 | 299 | 399.32 | 0.42 | 112 | 1619 | 7266 | -32 | 818 | 8802 |
| 1 | 2008-05-24 | SRM 402 | 2 | 519 | 524.18 | -0.25 | -52 | 1507 | 9022 | -350 | 850 | 7920 |