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Individual Calculations February 2023 |
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| Martinovici, Ilia Total change: 4.80 | |   |
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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 |
| 2259 | 2415 | 6.50 | 9 | 0.40 | 10 | 4.00 | |
|  Dreelinck, Jacob | | | 2051 | BEL | 1.00 | 1 | 0.10 | 10 | 1.00 | |  Bitbol-Delaveyne, Maelan | | | 2165 | FRA | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Shchekachev, Andrei | g | | 2506 | FRA | 0.00 | 1 | -0.38 | 10 | -3.80 | | | Houhou, Alexandre | | | 2177 | FRA | 1.00 | 1 | 0.20 | 10 | 2.00 | | | Boulos, Paul | | | 2015 * | FRA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Fruchard, Cyrille | f | | 2308 | FRA | 1.00 | 1 | 0.35 | 10 | 3.50 | | | David, Alberto | g | | 2518 | ITA | 0.50 | 1 | 0.14 | 10 | 1.40 | | | Vlachos, Anatole | m | | 2441 | GRE | 0.00 | 1 | -0.46 | 10 | -4.60 | | | Terryn, Ezra | | | 2148 | BEL | 1.00 | 1 | 0.18 | 10 | 1.80 | | | * 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) | | | | 39. Open Untergrombach | Bruchsal-Untergrombach | GER | 2023-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2015 | 2415 | 1.00 | 1 | 0.08 | 10 | 0.80 | |
| | Roos, Matthias | | | 2015 * | GER | 1.00 | 1 | 0.08 | 10 | 0.80 | | | * 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) | | |
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