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 |
|---|---|---|---|
| mackiemesser | 2 | 1871 | 1207 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.003 | 0.200 | 0.201 | 79.5 | -76 | 83 | 1283 | 1207 | 2778 |
| SRMFix | 0.406 | 0.406 | 0.439 | 86.4 | 41 | 132 | 1373 | 1373 | 4325 |
| EloSRM | 0.416 | 0.416 | 0.452 | 170.9 | 92 | 249 | 1871 | 1871 | 3853 |
| initial | 0.421 | 0.421 | 0.451 | 50.7 | 31 | 70 | 1301 | 1301 | 4849 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2007-11-10 | SRM 375 | 1 | 344 | 405.40 | 0.24 | 92 | 1871 | 3853 | -76 | 1207 | 2778 |
| 1 | 2007-10-17 | College Tour SRM 372 | 1 | 50 | 75.47 | 0.59 | 249 | 1778 | 4362 | 83 | 1283 | 2124 |