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 |
|---|---|---|---|
| atradeaway | 2 | 1249 | 674 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.387 | 0.387 | 0.392 | 52.0 | -61 | -43 | 1272 | 1211 | 3454 |
| EloSRM | -0.392 | 0.392 | 0.394 | 66.2 | -68 | -64 | 1317 | 1249 | 3470 |
| SRMFix | -0.447 | 0.447 | 0.447 | 89.0 | -102 | -76 | 1098 | 1022 | 3617 |
| initial | -0.490 | 0.490 | 0.494 | 59.0 | -67 | -51 | 1149 | 1082 | 3592 |
| SRM | -0.832 | 0.832 | 0.832 | 263.0 | -293 | -233 | 907 | 674 | 3296 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2004-11-23 | SRM 220 | 2 | 186 | 142.82 | -0.43 | -68 | 1249 | 3470 | -233 | 674 | 3296 |
| 1 | 2004-11-20 | SRM 219 | 2 | 153 | 158.89 | -0.35 | -64 | 1317 | 2938 | -293 | 907 | 2281 |