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 |
|---|---|---|---|
| Sweetie | 2 | 1768 | 1153 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.272 | 0.272 | 0.272 | 47.0 | -47 | -47 | 1153 | 1153 | 2854 |
| SRMFix | 0.631 | 0.631 | 0.631 | 144.7 | 145 | 145 | 1345 | 1345 | 4070 |
| initial | 0.685 | 0.685 | 0.685 | 82.5 | 83 | 83 | 1283 | 1283 | 4496 |
| EloSRM | 0.807 | 0.807 | 0.807 | 257.2 | 257 | 257 | 1768 | 1768 | 3979 |
| Odd | 0.845 | 0.845 | 0.845 | 271.3 | 271 | 271 | 1667 | 1667 | 4073 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2007-06-20 | SRM 355 | 2 | 541 | ||||||||
| 1 | 2007-06-07 | SRM 353 | 2 | 311 | 544.27 | 0.81 | 257 | 1768 | 3979 | -47 | 1153 | 2854 |