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 |
|---|---|---|---|
| RKHenry | 1 | 1330 | 993 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.043 | 0.043 | 0.043 | 5.2 | 5 | 5 | 1205 | 1205 | 2042 |
| SRMFix | -0.044 | 0.044 | 0.044 | 10.7 | -11 | -11 | 1189 | 1189 | 2032 |
| Odd | 0.109 | 0.109 | 0.109 | 63.9 | 64 | 64 | 1303 | 1303 | 2143 |
| EloSRM | 0.122 | 0.122 | 0.122 | 67.8 | 68 | 68 | 1330 | 1330 | 2109 |
| SRM | -0.950 | 0.950 | 0.950 | 207.0 | -207 | -207 | 993 | 993 | 1479 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2002-07-16 | SRM 104 | 2 | 126 | 137.14 | 0.12 | 68 | 1330 | 2109 | -207 | 993 | 1479 |