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 |
|---|---|---|---|
| TheTopCoder | 1 | 1469 | 701 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.143 | 0.143 | 0.143 | 44.4 | -44 | -44 | 1358 | 1358 | 6680 |
| EloSRM | -0.153 | 0.153 | 0.153 | 51.1 | -51 | -51 | 1469 | 1469 | 6439 |
| initial | -0.202 | 0.202 | 0.202 | 24.3 | -24 | -24 | 1176 | 1176 | 5943 |
| SRMFix | -0.230 | 0.230 | 0.230 | 55.2 | -55 | -55 | 1145 | 1145 | 5973 |
| SRM | -0.919 | 0.919 | 0.919 | 499.0 | -499 | -499 | 701 | 701 | 6594 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2007-08-18 | TCCC07 Qual 1 | 1 | 951 | 855.37 | -0.15 | -51 | 1469 | 6439 | -499 | 701 | 6594 |