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 |
|---|---|---|---|
| trupek | 2 | 1360 | 898 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.014 | 0.385 | 0.386 | 107.5 | -79 | 136 | 1439 | 1360 | 4359 |
| initial | -0.134 | 0.427 | 0.447 | 51.4 | -68 | 35 | 1235 | 1168 | 3925 |
| Odd | -0.047 | 0.429 | 0.431 | 106.7 | -70 | 143 | 1408 | 1338 | 4040 |
| SRMFix | -0.200 | 0.447 | 0.490 | 82.0 | -105 | 59 | 1259 | 1155 | 3796 |
| SRM | -0.706 | 0.706 | 0.772 | 151.0 | -220 | -82 | 1118 | 898 | 3314 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2005-12-08 | SRM 276 | 2 | 343 | 291.98 | -0.40 | -79 | 1360 | 4359 | -220 | 898 | 3314 |
| 1 | 2003-04-30 | SRM 144 | 2 | 127 | 164.31 | 0.37 | 136 | 1439 | 2079 | -82 | 1118 | 1252 |