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Individual Calculations December 2017 |
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| Koziak, Vitali Total change: -4.90 | |   |
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| 32e Open International du Touquet - Open A | LE TOUQUET PARIS PLAGE | FRA | 2017-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2243 | 2490 | 6.50 | 9 | -0.49 | 10 | -4.90 | |
|  Da Ces, Philippe | | | 2090 * | BEL | 1.00 | 1 | 0.08 | 10 | 0.80 | |  De Waele, Warre | | | 2090 * | BEL | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Migot, Tangi | f | | 2364 | FRA | 0.50 | 1 | -0.17 | 10 | -1.70 | | | Maerevoet, Sim | | | 2165 | BEL | 0.50 | 1 | -0.37 | 10 | -3.70 | | | Frick, Christoph | f | | 2230 | GER | 0.50 | 1 | -0.32 | 10 | -3.20 | | | Karpatchev, Aleksandr | g | | 2506 | RUS | 0.00 | 1 | -0.48 | 10 | -4.80 | | | Mancini, Mario | f | | 2191 | FRA | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Moingt, Anne | | wm | 2090 * | FRA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Inkiov, Ventzislav | g | | 2461 | BUL | 1.00 | 1 | 0.46 | 10 | 4.60 | | | * 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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