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Individual Calculations January 2010 |
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| Carfantan, Jean-Pierre Total change: -3.75 | |   |
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| Departemental 22 Côte D'Armor - 1 | BRE | FRA | 2009-11-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1776 | 1872 | 1.00 | 2 | -0.19 | 25 | -4.75 | |
|  Herry, Jean | | | 1544 | FRA | 1.00 | 1 | 0.13 | 25 | 3.25 | | | Priser, Patrick | | | 2008 | FRA | 0.00 | 1 | -0.32 | 25 | -8.00 | |
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) | | | | Nationale 4 - R3 | Various | FRA | 2009-11-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1903 | 1872 | 0.50 | 1 | 0.04 | 25 | 1.00 | |
| | Le Roux, Jacques | | | 1903 | FRA | 0.50 | 1 | 0.04 | 25 | 1.00 | |
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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