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Individual Calculations December 2017 |
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| Mabille, Natacha Total change: 2.60 | |   |
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| Tournoi International d'Echecs de Liege 2017 - Groupe A | Liege | BEL | 2017-11-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1941 | 1884 | 3.50 | 7 | 0.40 | 20 | 8.00 | |
|  Thirion, Marcel | | | 2103 | BEL | 0.50 | 1 | 0.28 | 20 | 5.60 | |  Dgebuadze, Alexandre | g | | 2284 * | BEL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Thiry, Jean-Christophe | | | 2010 | BEL | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Poljakovic, Sejfudin | | | 1828 | CRO | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Visse, Bernard | | | 1760 | BEL | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Bex, Lennert | | | 1879 | BEL | 0.50 | 1 | -0.01 | 20 | -0.20 | | | Marechal, Georges | | | 1724 | BEL | 1.00 | 1 | 0.29 | 20 | 5.80 | | | * 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) | | | | Belgian Interclubs 2017-2018 Round 4 | Various Places | BEL | 2017-11-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2055 | 1884 | 0.00 | 1 | -0.27 | 20 | -5.40 | |
| | Nolf, Stephane | | | 2055 | BEL | 0.00 | 1 | -0.27 | 20 | -5.40 | |
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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