Individual Calculations March 2024 |
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Kostov, Troyan Total change: 38.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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U14 Qualification Zurlch 2024 | Zurich | SUI | 2024-02-03 |
Rc | Ro | w | n | change | K | K*chg | Game |
1728 | 1715 | 2.50 | 4 | 0.55 | 40 | 22.00 | |
| Federer, Colin | | | 1894 | SUI | 0.00 | 1 | -0.27 | 40 | -10.80 | | Akinkhov, Mikhail | | | 1702 | SUI | 0.50 | 1 | -0.02 | 40 | -0.80 | | Ingielewicz, Tomasz | | | 1739 | SUI | 1.00 | 1 | 0.53 | 40 | 21.20 | | Madhavan, Kailash | | | 1577 | SUI | 1.00 | 1 | 0.31 | 40 | 12.40 | | 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) | | Portimao Chess Festival 2024 | Portimao | POR | 2024-02-11 |
Rc | Ro | w | n | change | K | K*chg | Game |
1795 | 1715 | 4.50 | 9 | 0.40 | 40 | 16.00 | |
| Martinez Ramirez, Lennis | m | | 2442 | CUB | 0.00 | 1 | -0.01 | 40 | -0.40 | | Jullian, Herve | | | 1377 | FRA | 1.00 | 1 | 0.12 | 40 | 4.80 | | Wilks, Simon | | | 2053 | ENG | 0.00 | 1 | -0.12 | 40 | -4.80 | | Bittner, Titus | | | 1511 | GER | 0.50 | 1 | -0.26 | 40 | -10.40 | | Smeman, Lambertus | | | 1526 | NED | 1.00 | 1 | 0.25 | 40 | 10.00 | | Ribeiro, Duarte | | | 1870 | POR | 1.00 | 1 | 0.71 | 40 | 28.40 | | Goncalves, Samuel Jesus P | | | 2219 | POR | 0.00 | 1 | -0.04 | 40 | -1.60 | | Dumont, Andre | | | 1842 | BEL | 0.00 | 1 | -0.33 | 40 | -13.20 | | Kaets, Jona | | | 1315 * | GER | 1.00 | 1 | 0.08 | 40 | 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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