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 |
|---|---|---|---|
| Bigp77 | 2 | 1500 | 1018 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.141 | 0.464 | 0.485 | 55.9 | -39 | 73 | 1273 | 1234 | 2222 |
| SRM | -0.552 | 0.552 | 0.686 | 91.0 | -156 | -26 | 1174 | 1018 | 1858 |
| SRMFix | 0.003 | 0.571 | 0.571 | 112.6 | -93 | 132 | 1332 | 1240 | 2200 |
| EloSRM | 0.050 | 0.671 | 0.673 | 146.8 | -68 | 225 | 1569 | 1500 | 2076 |
| Odd | 0.060 | 0.680 | 0.682 | 142.0 | -58 | 226 | 1516 | 1458 | 2088 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2004-03-16 | SRM 187 | 2 | 162 | 105.34 | -0.62 | -68 | 1500 | 2076 | -156 | 1018 | 1858 |
| 1 | 2004-02-17 | SRM 184 | 2 | 115 | 189.64 | 0.72 | 225 | 1569 | 1852 | -26 | 1174 | 1275 |