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 |
|---|---|---|---|
| rahohe | 2 | 1261 | 807 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.098 | 0.149 | 0.179 | 37.9 | -31 | 45 | 1292 | 1261 | 1607 |
| Odd | -0.120 | 0.150 | 0.192 | 36.4 | -28 | 45 | 1275 | 1247 | 1643 |
| initial | -0.174 | 0.174 | 0.193 | 20.9 | -31 | -11 | 1189 | 1158 | 1869 |
| SRMFix | -0.215 | 0.215 | 0.222 | 42.3 | -45 | -39 | 1161 | 1115 | 1924 |
| SRM | -0.917 | 0.917 | 0.924 | 196.5 | -227 | -166 | 973 | 807 | 1822 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2002-04-03 | SRM 77 | 2 | 291 | 245.17 | -0.25 | -31 | 1261 | 1607 | -166 | 807 | 1822 |
| 1 | 2002-03-26 | SRM 75 | 2 | 226 | 234.17 | 0.05 | 45 | 1292 | 1432 | -227 | 973 | 1134 |