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 |
|---|---|---|---|
| DamianDJ | 3 | 1736 | 819 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.036 | 0.297 | 0.325 | 35.8 | -47 | 47 | 1247 | 1213 | 6601 |
| SRMFix | -0.038 | 0.301 | 0.353 | 57.2 | -84 | 79 | 1279 | 1204 | 6588 |
| Odd | 0.005 | 0.349 | 0.423 | 93.1 | -58 | 192 | 1640 | 1612 | 6281 |
| EloSRM | -0.005 | 0.352 | 0.416 | 92.7 | -68 | 179 | 1771 | 1736 | 6304 |
| SRM | -0.605 | 0.605 | 0.678 | 127.0 | -211 | -49 | 1079 | 819 | 6863 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2009-12-05 | SRM 454 | 2 | 611 | 628.36 | 0.04 | 32 | 1736 | 6304 | -49 | 819 | 6863 |
| 2 | 2009-02-07 | SRM 434 | 2 | 615 | 509.94 | -0.54 | -68 | 1704 | 7102 | -211 | 868 | 8716 |
| 1 | 2009-01-21 | SRM 433 | 2 | 426 | 594.30 | 0.48 | 179 | 1771 | 6334 | -121 | 1079 | 5513 |