Individual Calculations April 2016 |
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Bonafont, Philip R Total change: 16.20 | | |
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CCF EASTER CONGRESS Open | London | ENG | 2016-03-25 |
Rc | Ro | w | n | change | K | K*chg | Game |
1947 | 1995 | 3.00 | 4 | 0.81 | 20 | 16.20 | |
| Akeya-Price, Robert A | | | 1657 | ENG | 1.00 | 1 | 0.12 | 20 | 2.40 | | Porter, Sam J | | | 1971 | ENG | 0.50 | 1 | -0.03 | 20 | -0.60 | | Batchelor, Paul A | | | 1972 | ENG | 1.00 | 1 | 0.47 | 20 | 9.40 | | Brooks, Phil J | | | 2187 | ENG | 0.50 | 1 | 0.25 | 20 | 5.00 | | 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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