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 |
|---|---|---|---|
| charlesboyo | 1 | 1396 | 942 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.138 | 0.138 | 0.138 | 3.4 | -3 | -3 | 1334 | 1334 | 3328 |
| EloSRM | -0.173 | 0.173 | 0.173 | 20.4 | -20 | -20 | 1396 | 1396 | 3283 |
| initial | -0.259 | 0.259 | 0.259 | 31.2 | -31 | -31 | 1169 | 1169 | 3336 |
| SRMFix | -0.320 | 0.320 | 0.320 | 76.1 | -76 | -76 | 1124 | 1124 | 3456 |
| SRM | -1.036 | 1.036 | 1.036 | 258.0 | -258 | -258 | 942 | 942 | 2611 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2005-08-02 | SRM 256 | 2 | 274 | 243.04 | -0.17 | -20 | 1396 | 3283 | -258 | 942 | 2611 |