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 |
|---|---|---|---|
| valcaris | 2 | 1238 | 815 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.098 | 0.098 | 0.109 | 8.8 | -10 | 8 | 1248 | 1238 | 1491 |
| Odd | -0.118 | 0.118 | 0.138 | 12.9 | -12 | 14 | 1239 | 1227 | 1529 |
| initial | -0.169 | 0.169 | 0.176 | 20.3 | -27 | -14 | 1186 | 1159 | 1620 |
| SRMFix | -0.186 | 0.186 | 0.193 | 36.4 | -41 | -32 | 1168 | 1127 | 1609 |
| SRM | -0.583 | 0.583 | 0.583 | 192.5 | -228 | -157 | 972 | 815 | 1621 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2002-03-11 | SRM 71 | 2 | 270 | 244.01 | -0.15 | -10 | 1238 | 1491 | -157 | 815 | 1621 |
| 1 | 2002-02-04 | SRM 63 | 2 | 180 | 260.79 | -0.05 | 8 | 1248 | 1028 | -228 | 972 | 790 |