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 |
|---|---|---|---|
| ups | 2 | 1426 | 765 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.299 | 0.330 | 0.445 | 39.7 | -76 | 4 | 1204 | 1128 | 6188 |
| SRMFix | -0.334 | 0.334 | 0.460 | 54.9 | -105 | -5 | 1195 | 1090 | 5872 |
| EloSRM | -0.250 | 0.379 | 0.454 | 82.1 | -95 | 70 | 1521 | 1426 | 5386 |
| SRM | -0.926 | 0.926 | 0.942 | 217.5 | -271 | -164 | 1036 | 765 | 5589 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2006-06-28 | SRM 309 | 2 | 380 | 256.32 | -0.63 | -95 | 1426 | 5386 | -271 | 765 | 5589 |
| 1 | 2006-04-06 | SRM 297 | 2 | 217 | 237.37 | 0.13 | 70 | 1521 | 4156 | -164 | 1036 | 3069 |