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 |
|---|---|---|---|
| stcheung | 2 | 1822 | 1241 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.546 | 1.003 | 1.141 | 181.5 | -161 | 202 | 1402 | 1241 | 958 |
| initial | 1.159 | 1.225 | 1.686 | 147.5 | -8 | 287 | 1487 | 1479 | 1249 |
| SRMFix | 1.075 | 1.258 | 1.655 | 239.9 | -31 | 449 | 1649 | 1618 | 1022 |
| EloSRM | 1.152 | 1.333 | 1.762 | 293.3 | -38 | 549 | 1859 | 1822 | 1029 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2003-10-21 | SRM 168 | 1 | 156 | 156.09 | -0.18 | -38 | 1822 | 1029 | -161 | 1241 | 958 |
| 1 | 2003-06-25 | SRM 152 | 2 | 27 | 151.13 | 2.48 | 549 | 1859 | 859 | 202 | 1402 | 517 |