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 |
|---|---|---|---|
| dahaihai | 3 | 1696 | 780 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.109 | 0.553 | 0.564 | 66.6 | -53 | 80 | 1226 | 1226 | 7314 |
| EloSRM | 0.214 | 0.570 | 0.609 | 144.0 | -87 | 201 | 1696 | 1696 | 7146 |
| SRMFix | 0.112 | 0.607 | 0.617 | 115.4 | -115 | 115 | 1200 | 1200 | 7818 |
| SRM | -0.496 | 0.890 | 1.019 | 246.0 | -456 | 36 | 780 | 780 | 9826 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2008-12-23 | SRM 431 | 2 | 464 | ||||||||
| 2 | 2008-12-11 | SRM 429 | 2 | 376 | 647.35 | 0.78 | 201 | 1696 | 7146 | 36 | 780 | 9826 |
| 1 | 2008-11-06 | SRM 424 | 2 | 627 | 526.66 | -0.36 | -87 | 1495 | 10963 | -456 | 744 | 10275 |