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 |
|---|---|---|---|
| erlando | 3 | 1402 | 823 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.023 | 0.426 | 0.520 | 86.0 | -85 | 143 | 1488 | 1402 | 2457 |
| initial | -0.001 | 0.466 | 0.533 | 56.1 | -72 | 84 | 1271 | 1200 | 2409 |
| SRMFix | -0.025 | 0.509 | 0.569 | 79.7 | -86 | 116 | 1280 | 1194 | 2388 |
| SRM | -0.405 | 0.723 | 0.753 | 125.7 | -221 | -2 | 979 | 823 | 2646 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2004-07-15 | SRM 203 | 2 | 89 | 65.47 | -0.60 | -85 | 1402 | 2457 | -154 | 823 | 2646 |
| 2 | 2003-09-20 | SRM 164 | 2 | 83 | 131.82 | 0.67 | 143 | 1488 | 1816 | -2 | 977 | 1711 |
| 1 | 2003-07-28 | SRM 157 | 2 | 130 | 130.62 | 0.01 | 30 | 1345 | 2210 | -221 | 979 | 1651 |