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 |
|---|---|---|---|
| akwac | 4 | 1629 | 1087 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.013 | 0.353 | 0.355 | 34.8 | -66 | 13 | 1147 | 1087 | 1300 |
| SRMFix | 0.235 | 0.510 | 0.526 | 81.2 | -64 | 112 | 1461 | 1397 | 1471 |
| EloSRM | 0.232 | 0.520 | 0.530 | 100.3 | -36 | 187 | 1665 | 1629 | 1402 |
| Odd | 0.222 | 0.532 | 0.544 | 101.0 | -35 | 191 | 1632 | 1597 | 1387 |
| initial | 0.401 | 0.600 | 0.631 | 72.3 | -48 | 109 | 1441 | 1393 | 1406 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2003-08-23 | SRM 160 | 2 | 74 | 49.67 | -0.57 | -36 | 1629 | 1402 | -59 | 1087 | 1300 |
| 3 | 2003-06-17 | SRM 151 | 2 | 62 | 78.56 | 0.34 | 61 | 1665 | 1307 | -1 | 1146 | 1158 |
| 2 | 2003-05-06 | SRM 145 | 2 | 68 | 104.45 | 0.62 | 117 | 1605 | 1529 | 13 | 1147 | 1164 |
| 1 | 2003-04-15 | SRM 142 | 2 | 86 | 125.29 | 0.54 | 187 | 1488 | 1913 | -66 | 1134 | 1213 |