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Individual Calculations September 2021 |
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| Sogny, Richard Total change: 12.40 | |   |
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| 1er Festival international d'echecs de La Plagne - Tournoi Accession | LA PLAGNE TARENTAISE | FRA | 2021-08-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1568 | 1427 | 2.50 | 7 | 0.28 | 20 | 5.60 | |
|  Shurgaia, Vincent | | | 1808 | FRA | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Lahoche, Titouan | | | 1029 | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Vidalenc, Marc | | | 1639 | FRA | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Massoulie, Francois | | | 1591 | BEL | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Sauveniere, Herve | | | 1577 | BEL | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Lillo, David | | | 1676 | FRA | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Sorbe, Xavier | | | 1653 | FRA | 0.00 | 1 | -0.21 | 20 | -4.20 | |
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) | | | | 1er Open d'ete de Vandoeuvre - Tournoi A | VANDOEUVRE LES NANCY | FRA | 2021-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1654 | 1427 | 2.00 | 7 | 0.34 | 20 | 6.80 | |
| | Zienkiewicz, Jan | | | 1827 * | FRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Ciarletta, Ulysse | | | 1774 | FRA | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Balsamo, Christophe | | | 1659 | FRA | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Anicette, Hugues | | | 1613 | FRA | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Stoll, Lucia | | | 1661 | FRA | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Sauret, Jean-Luc | | | 1334 | FRA | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Voinea, Marius | | | 1710 | FRA | 0.00 | 1 | -0.16 | 20 | -3.20 | | | * 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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