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 |
|---|---|---|---|
| parksama | 1 | 1763 | 1082 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.357 | 0.357 | 0.357 | 84.6 | 85 | 85 | 1285 | 1285 | 6458 |
| initial | 0.418 | 0.418 | 0.418 | 50.3 | 50 | 50 | 1250 | 1250 | 6876 |
| EloSRM | 0.510 | 0.510 | 0.510 | 189.2 | 189 | 189 | 1763 | 1763 | 6191 |
| Odd | 0.546 | 0.546 | 0.546 | 200.4 | 200 | 200 | 1636 | 1636 | 6350 |
| SRM | -0.639 | 0.639 | 0.639 | 118.0 | -118 | -118 | 1082 | 1082 | 5815 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2008-09-04 | SRM 416 | 2 | 347 | 494.29 | 0.51 | 189 | 1763 | 6191 | -118 | 1082 | 5815 |