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 |
|---|---|---|---|
| scalba | 4 | 1551 | 964 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.142 | 0.213 | 0.340 | 44.2 | 8 | 138 | 1551 | 1551 | 2091 |
| initial | 0.170 | 0.249 | 0.342 | 30.0 | -19 | 78 | 1282 | 1282 | 2065 |
| SRMFix | 0.152 | 0.250 | 0.356 | 42.5 | -42 | 109 | 1279 | 1279 | 2137 |
| SRM | -0.154 | 0.322 | 0.426 | 62.0 | -197 | 6 | 1009 | 964 | 2125 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2004-10-27 | SRM 217 | 2 | 96 | 98.52 | 0.04 | 19 | 1551 | 2091 | -9 | 964 | 2125 |
| 3 | 2004-10-18 | SRM 216 | 2 | 112 | 106.19 | -0.08 | 8 | 1531 | 2163 | -36 | 973 | 2121 |
| 2 | 2004-10-06 | SRM 214 | 2 | 92 | 146.56 | 0.67 | 138 | 1523 | 2263 | 6 | 1009 | 2062 |
| 1 | 2004-09-25 | SRM 212 | 2 | 179 | 171.17 | -0.06 | 11 | 1385 | 2745 | -197 | 1003 | 2035 |