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Individual Calculations April 2009 |
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| Debruyne, Francois Total change: 30.75 | |   |
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| Dept Nord - R4-5 | NPC | FRA | 2009-01-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1620 | 1670 | 0.50 | 2 | -0.63 | 25 | -15.75 | |
|  Duflou, Andre | | | 1580 | FRA | 0.50 | 1 | -0.12 | 25 | -3.00 | |  Beaussart, Alexandre | | | 1660 | FRA | 0.00 | 1 | -0.51 | 25 | -12.75 | |
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) | | | | 25e open international de Cappelle | Cappelle la Grande | FRA | 2009-02-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1954 | 1670 | 3.00 | 7 | 1.86 | 25 | 46.50 | |
| | Marchiano, Marco | | | 1953 | BEL | 0.00 | 1 | -0.16 | 25 | -4.00 | | | Truwant, Pieter | | | 1979 | BEL | 0.00 | 1 | -0.14 | 25 | -3.50 | | | Flour, Pierre | | | 1899 | FRA | 1.00 | 1 | 0.79 | 25 | 19.75 | | | Zerbib, Claude | | | 1859 | FRA | 1.00 | 1 | 0.75 | 25 | 18.75 | | | Debray, Christopher | f | | 2020 | FRA | 0.00 | 1 | -0.11 | 25 | -2.75 | | | Thirion, Marcel | | | 2020 | BEL | 0.00 | 1 | -0.11 | 25 | -2.75 | | | Manne, Jean-Luc | | | 1949 | BEL | 1.00 | 1 | 0.84 | 25 | 21.00 | |
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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