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Individual Calculations August 2023 |
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| Panek, Bartosz Total change: 64.00 | |   |
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| PRAGUE INTERNATIONAL CHESS FESTIVAL 2023 - FIDE open | Prague | CZE | 2023-06-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2164 | 2188 | 5.50 | 9 | 0.86 | 20 | 17.20 | |
|  Feuerstein, Mario | | | 1788 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Royal, Shreyas | m | | 2429 | ENG | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Zelezny, Jan | | | 1935 | CZE | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Kostecka, Marika | | wc | 1864 | POL | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Sim, Jia Ru | | wc | 1931 | MAS | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Derichs, Roger | f | | 2286 | GER | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Havelka, Josef | f | | 2395 | CZE | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Mitrabha, Guha | g | | 2507 | IND | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Drenchev, Petar | g | | 2343 | BUL | 0.00 | 1 | -0.29 | 20 | -5.80 | | | * 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) | | | | CZECH OPEN 2023 - A | Pardubice | CZE | 2023-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2347 | 2188 | 5.00 | 9 | 2.34 | 20 | 46.80 | |
| | Popov, Roman | | | 1941 | CZE | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Yelisieiev, Yevhenii | m | | 2425 | GER | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Lalic, Bogdan | g | | 2371 | CRO | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Stelmaszyk, Nico | f | | 2380 | GER | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Bai, Adelard | f | | 2398 | TPE | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Yankelevich, Lev | g | | 2442 | GER | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Holtel, Jasper | f | | 2353 | GER | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Finek, Vaclav | f | | 2409 | CZE | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Percivaldi, Martin | m | | 2407 | DEN | 0.50 | 1 | 0.28 | 20 | 5.60 | |
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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