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 |
|---|---|---|---|
| jsilber | 3 | 1909 | 1152 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.813 | 0.900 | 1.055 | 148.8 | -22 | 255 | 1602 | 1602 | 1416 |
| SRM | 0.553 | 0.904 | 1.050 | 134.7 | -226 | 93 | 1285 | 1152 | 1686 |
| initial | 0.998 | 1.011 | 1.254 | 121.8 | -2 | 217 | 1561 | 1561 | 1465 |
| Odd | 0.952 | 1.078 | 1.257 | 221.5 | -34 | 382 | 1822 | 1822 | 1413 |
| EloSRM | 0.999 | 1.117 | 1.317 | 244.7 | -33 | 387 | 1909 | 1909 | 1364 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2005-08-08 | SRM 257 | 2 | 46 | 165.48 | 1.85 | 314 | 1909 | 1364 | 93 | 1152 | 1686 |
| 2 | 2002-02-28 | SRM 69 | 1 | 209 | 184.88 | -0.18 | -33 | 1595 | 628 | -226 | 1059 | 737 |
| 1 | 2002-02-13 | SRM 66 | 2 | 136 | 341.11 | 1.33 | 387 | 1629 | 509 | 85 | 1285 | 351 |