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 |
|---|---|---|---|
| RobynKartinian | 2 | 1399 | 937 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.018 | 0.439 | 0.439 | 52.8 | -51 | 55 | 1255 | 1204 | 2486 |
| SRMFix | -0.109 | 0.508 | 0.520 | 97.1 | -100 | 94 | 1294 | 1194 | 2425 |
| EloSRM | -0.062 | 0.625 | 0.628 | 133.6 | -80 | 187 | 1479 | 1399 | 2333 |
| Odd | -0.055 | 0.629 | 0.631 | 127.1 | -69 | 186 | 1443 | 1375 | 2319 |
| SRM | -0.706 | 0.706 | 0.770 | 131.5 | -193 | -70 | 1130 | 937 | 2008 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2003-03-06 | SRM 137 | 2 | 174 | 108.04 | -0.69 | -80 | 1399 | 2333 | -193 | 937 | 2008 |
| 1 | 2003-02-11 | SRM 135 | 2 | 112 | 165.47 | 0.56 | 187 | 1479 | 2043 | -70 | 1130 | 1284 |