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 |
|---|---|---|---|
| nodarai | 1 | 1713 | 1006 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.008 | 0.008 | 0.008 | 2.0 | 2 | 2 | 1202 | 1202 | 6467 |
| initial | 0.071 | 0.071 | 0.071 | 8.5 | 8 | 8 | 1208 | 1208 | 6540 |
| EloSRM | 0.142 | 0.142 | 0.142 | 74.2 | 74 | 74 | 1713 | 1713 | 6402 |
| SRM | -0.918 | 0.918 | 0.918 | 194.0 | -194 | -194 | 1006 | 1006 | 4578 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2009-12-17 | Member SRM 455 | 2 | 565 | 623.47 | 0.14 | 74 | 1713 | 6402 | -194 | 1006 | 4578 |