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 |
|---|---|---|---|
| TCOCoder | 1 | 1177 | 569 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.512 | 0.512 | 0.512 | 111.8 | -112 | -112 | 1152 | 1152 | 3483 |
| EloSRM | -0.518 | 0.518 | 0.518 | 123.8 | -124 | -124 | 1177 | 1177 | 3404 |
| initial | -0.591 | 0.591 | 0.591 | 71.2 | -71 | -71 | 1129 | 1129 | 3301 |
| SRMFix | -0.647 | 0.647 | 0.647 | 148.1 | -148 | -148 | 1052 | 1052 | 3455 |
| SRM | -1.397 | 1.397 | 1.397 | 631.0 | -631 | -631 | 569 | 569 | 3509 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2003-04-15 | SRM 142 | 2 | 179 | 125.32 | -0.52 | -124 | 1177 | 3404 | -631 | 569 | 3509 |