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Individual Calculations February 2023 |
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| Bergez, Luc Total change: -4.00 | |   |
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| 19e Bois-Colombes Chess Master - Open A | BOIS COLOMBES | FRA | 2022-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2193 | 2321 | 6.00 | 9 | 0.25 | 10 | 2.50 | |
|  Rousselet, Christophe | | | 2018 | FRA | 1.00 | 1 | 0.14 | 10 | 1.40 | |  Page, Noah | | | 1921 * | FRA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Bellahcene, Bilel | g | | 2470 | ALG | 0.00 | 1 | -0.30 | 10 | -3.00 | | | Bitbol-Delaveyne, Maelan | | | 2165 | FRA | 1.00 | 1 | 0.29 | 10 | 2.90 | | | Roshka, Yevgeniy | m | | 2510 | UKR | 0.00 | 1 | -0.25 | 10 | -2.50 | | | De Block, Yordi | | | 2077 | BEL | 1.00 | 1 | 0.20 | 10 | 2.00 | | | Vlachos, Anatole | m | | 2441 | GRE | 0.00 | 1 | -0.34 | 10 | -3.40 | | | Boucquet, Emile | c | | 2200 | BEL | 1.00 | 1 | 0.34 | 10 | 3.40 | | | Kufferath, Camille | | | 1939 | FRA | 1.00 | 1 | 0.09 | 10 | 0.90 | | | * 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) | | | | Team 2023 - Nationale 1 r5 | FRANCE | FRA | 2023-01-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2056 | 2321 | 1.00 | 2 | -0.65 | 10 | -6.50 | |
| | Budak, Rewi | | | 2071 | FRA | 0.00 | 1 | -0.81 | 10 | -8.10 | | | Chosson, Julien | | | 2040 | FRA | 1.00 | 1 | 0.16 | 10 | 1.60 | |
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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