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 |
|---|---|---|---|
| ridyho | 2 | 1902 | 1327 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.355 | 0.469 | 0.588 | 63.5 | 7 | 120 | 1327 | 1327 | 1216 |
| SRMFix | 0.830 | 0.830 | 1.118 | 170.5 | 14 | 327 | 1541 | 1541 | 1887 |
| initial | 0.863 | 0.863 | 1.143 | 104.0 | 14 | 194 | 1408 | 1408 | 2263 |
| EloSRM | 0.907 | 0.907 | 1.230 | 231.8 | 35 | 429 | 1902 | 1902 | 1760 |
| Odd | 0.922 | 0.922 | 1.254 | 237.8 | 33 | 442 | 1826 | 1826 | 1774 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2006-01-19 | SRM 283 | 1 | 129 | 214.12 | 0.08 | 35 | 1902 | 1760 | 7 | 1327 | 1216 |
| 1 | 2006-01-05 | SRM 281 | 2 | 80 | 266.71 | 1.74 | 429 | 1867 | 1912 | 120 | 1320 | 1252 |