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 |
|---|---|---|---|
| phanthom | 1 | 1318 | 845 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.325 | 0.325 | 0.325 | 61.3 | -61 | -61 | 1259 | 1259 | 3290 |
| EloSRM | -0.350 | 0.350 | 0.350 | 72.2 | -72 | -72 | 1318 | 1318 | 3173 |
| initial | -0.448 | 0.448 | 0.448 | 53.9 | -54 | -54 | 1146 | 1146 | 3227 |
| SRMFix | -0.475 | 0.475 | 0.475 | 111.0 | -111 | -111 | 1089 | 1089 | 3333 |
| SRM | -1.166 | 1.166 | 1.166 | 355.0 | -355 | -355 | 845 | 845 | 2760 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2005-01-22 | SRM 227 | 2 | 201 | 157.67 | -0.35 | -72 | 1318 | 3173 | -355 | 845 | 2760 |