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 |
|---|---|---|---|
| romeogresta | 3 | 1472 | 959 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.179 | 0.407 | 0.424 | 49.0 | -41 | 69 | 1265 | 1265 | 1928 |
| SRMFix | 0.115 | 0.427 | 0.445 | 71.2 | -77 | 74 | 1262 | 1259 | 1929 |
| EloSRM | 0.124 | 0.455 | 0.457 | 93.9 | -56 | 139 | 1472 | 1472 | 1884 |
| SRM | -0.349 | 0.500 | 0.574 | 82.3 | -165 | 3 | 1121 | 959 | 1749 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2003-06-17 | SRM 151 | 2 | 92 | 128.79 | 0.48 | 86 | 1472 | 1884 | 3 | 959 | 1749 |
| 2 | 2003-05-28 | SRM 148 | 2 | 153 | 108.53 | -0.50 | -56 | 1386 | 2234 | -165 | 956 | 1804 |
| 1 | 2003-04-30 | SRM 144 | 2 | 126 | 164.32 | 0.38 | 139 | 1442 | 2069 | -79 | 1121 | 1243 |