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 |
|---|---|---|---|
| floydg | 2 | 1463 | 1044 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.171 | 0.171 | 0.229 | 40.0 | 3 | 77 | 1280 | 1280 | 2027 |
| EloSRM | 0.214 | 0.246 | 0.327 | 90.0 | 19 | 161 | 1463 | 1463 | 2046 |
| initial | 0.286 | 0.286 | 0.307 | 34.4 | 21 | 48 | 1269 | 1269 | 2094 |
| SRM | -0.375 | 0.375 | 0.377 | 78.0 | -82 | -74 | 1118 | 1044 | 1546 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2003-02-01 | SRM 132 | 2 | 102 | 99.77 | -0.03 | 19 | 1463 | 2046 | -74 | 1044 | 1546 |
| 1 | 2002-12-10 | SRM 123 | 2 | 112 | 154.15 | 0.46 | 161 | 1444 | 2021 | -82 | 1118 | 1187 |