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Individual Calculations September 2023 |
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| Gheury, Jean-Marie Total change: -55.80 | |   |
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| Tournoi de la Vierge 2023 | Liege | BEL | 2023-08-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1599 | 1799 | 3.50 | 7 | -1.55 | 20 | -31.00 | |
|  Pham Kieu, Khanh | | | 1332 | BEL | 1.00 | 1 | 0.05 | 20 | 1.00 | |  Hanikenne, Dominique | | | 1399 * | BEL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Maltezeanu, Stefan | | | 2102 | LUX | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Cox, Wouter | | | 1654 | BEL | 0.00 | 1 | -0.69 | 20 | -13.80 | | | De Vettor, Marc | | | 1648 | BEL | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Katumwa, Iko | | | 1480 | BEL | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Boatca, Luca | | | 1580 | BEL | 1.00 | 1 | 0.22 | 20 | 4.40 | | | * 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) | | | | Tournoi du Centre - Edition 7 - Groupe B | Anderlues | BEL | 2023-08-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1469 | 1799 | 0.50 | 2 | -1.24 | 20 | -24.80 | |
| | Longfils, Damien | | | 1399 * | BEL | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Simek, Antonia | | | 1538 | BEL | 0.50 | 1 | -0.32 | 20 | -6.40 | | | * 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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