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 |
|---|---|---|---|
| mytree | 2 | 2194 | 1467 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.732 | 0.732 | 0.796 | 133.5 | 67 | 200 | 1467 | 1467 | 1078 |
| SRMFix | 1.280 | 1.280 | 1.285 | 229.9 | 209 | 251 | 1660 | 1660 | 2013 |
| initial | 1.323 | 1.323 | 1.329 | 159.4 | 144 | 174 | 1519 | 1519 | 2453 |
| EloSRM | 1.351 | 1.351 | 1.351 | 361.2 | 350 | 373 | 2194 | 2194 | 1341 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2006-09-18 | SRM 319 | 1 | 155 | 408.22 | 1.40 | 373 | 2194 | 1341 | 200 | 1467 | 1078 |
| 1 | 2006-08-29 | SRM 318 | 2 | 118 | 291.35 | 1.30 | 350 | 1821 | 2807 | 67 | 1267 | 1842 |