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Individual Calculations July 2021 |
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| Nasuta, Grzegorz Total change: 5.80 | |   |
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| Prague International Chess Festival 2021 D - FIDE open | Praha | CZE | 2021-06-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2398 | 2512 | 6.50 | 9 | 0.78 | 10 | 7.80 | |
|  Mlynek, Petr | | | 2112 * | CZE | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Pein, Jonathan | c | | 2239 | ENG | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Neuman, Petr | g | | 2394 | CZE | 1.00 | 1 | 0.34 | 10 | 3.40 | | | Petr, Martin | g | | 2489 | CZE | 0.50 | 1 | -0.03 | 10 | -0.30 | | | Sorm, Daniel | f | | 2345 | CZE | 1.00 | 1 | 0.28 | 10 | 2.80 | | | Blohberger, Felix | m | | 2475 | AUT | 0.50 | 1 | -0.05 | 10 | -0.50 | | | Krzyzanowski, Marcin | g | | 2503 | POL | 0.50 | 1 | -0.01 | 10 | -0.10 | | | Greenfeld, Alon | g | | 2507 | ISR | 0.50 | 1 | -0.01 | 10 | -0.10 | | | Plat, Vojtech | g | | 2521 | CZE | 0.50 | 1 | 0.01 | 10 | 0.10 | | | * 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) | | | | NRW-Liga 1 2019/2020 June 2021 | various | GER | 2021-06-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2360 | 2512 | 0.50 | 1 | -0.20 | 10 | -2.00 | |
| | Harff, Marcel | f | | 2360 | GER | 0.50 | 1 | -0.20 | 10 | -2.00 | |
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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