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 |
|---|---|---|---|
| sthuebner | 1 | 1738 | 1052 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.220 | 0.220 | 0.220 | 53.0 | 53 | 53 | 1253 | 1253 | 6880 |
| initial | 0.277 | 0.277 | 0.277 | 33.4 | 33 | 33 | 1233 | 1233 | 7197 |
| EloSRM | 0.366 | 0.366 | 0.366 | 145.3 | 145 | 145 | 1738 | 1738 | 6722 |
| Odd | 0.406 | 0.406 | 0.406 | 159.7 | 160 | 160 | 1608 | 1608 | 6872 |
| SRM | -0.759 | 0.759 | 0.759 | 148.0 | -148 | -148 | 1052 | 1052 | 5803 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2009-01-21 | SRM 433 | 2 | 461 | 594.30 | 0.37 | 145 | 1738 | 6722 | -148 | 1052 | 5803 |