Dave Ruddock
Glicko rating by match
Rating history
| Date | Competition | Round | Rating | Reliability | Score | Opponent(s) | Rating (New) | Rating (Previous) | Reliability (New) | Reliability (Previous) |
|---|---|---|---|---|---|---|---|---|---|---|
| 2008-10-04 | Derby Worlds 2008 | 1 | 2070 | 237.99 | 22 - 3 | Mike Newnham | 1870 | 1886 | 120.22 | 123.96 |
| 2008-10-04 | Derby Worlds 2008 | 2 | 2019 | 203.21 | 3 - 22 | Peter Haines | 2201 | 2185 | 117.64 | 121.86 |
| 2008-10-04 | Derby Worlds 2008 | 3 | 2068 | 178.52 | 22 - 3 | Jim Gibson | 1932 | 1947 | 102.88 | 106.12 |
| 2008-10-04 | Derby Worlds 2008 | 4 | 2146 | 163.09 | 22 - 3 | Chris Robinson | 2159 | 2202 | 126.56 | 132.67 |
| Starting | 2000 | 300.00 | ||||||||