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Individual Calculations June 2013 |
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| Willson, Ollie Total change: 63.30 | |   |
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| 4NCL 2012-13 | Various | ENG | 2012-11-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1941 | 1650 | 3.00 | 5 | 2.11 | 30 | 63.30 | |
|  Compton, Alistair | | | 2050 * | NZL | 0.00 | 1 | -0.08 | 30 | -2.40 | |  Elwin, Adrian G | | | 1974 | ENG | 0.50 | 1 | 0.37 | 30 | 11.10 | | | Davis, Alexei Ym | | | 1682 | ENG | 1.00 | 1 | 0.54 | 30 | 16.20 | | | James, Stephen B | | | 2030 | WLS | 0.50 | 1 | 0.41 | 30 | 12.30 | | | Norris, Michael J | | | 1969 | ENG | 1.00 | 1 | 0.87 | 30 | 26.10 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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