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Rapid:
Individual Calculations June 2023 |
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| Prucek, Ladislav Total change: -62.80 | |   |
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| Otevrene mistrovstvi CR amateru 2023 - rapid | Hluk | CZE | 2023-05-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1715 | 1800 | 2.50 | 6 | -0.96 | 20 | -19.20 | |
|  Stancik, Jakub | | | 2079 | CZE | 0.00 | 1 | -0.16 | 20 | -3.20 | |  Ribaric, Martin | | | 1424 | SVK | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Marak, Jakub | | | 1943 | CZE | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Stara, Zuzana | | | 1400 * | CZE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Molnar, Jiri | | | 1940 | CZE | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Markina, Sofiia | | | 1503 | CZE | 0.50 | 1 | -0.35 | 20 | -7.00 | | | * 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) | | | | Mostecka vez 2023 | Mosty u Jablunkova | CZE | 2023-05-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1596 | 1800 | 3.50 | 8 | -2.18 | 20 | -43.60 | |
| | Vaculik, Jakub | | | 2109 | CZE | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Boff, Ondrej | | | 1365 | CZE | 0.00 | 1 | -0.94 | 20 | -18.80 | | | Machura, Jaroslav | | | 1400 * | CZE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Lackova, Ludmila | | | 1427 | CZE | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Kubla, Anton | | | 1362 | SVK | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Maly, Marek | | | 2075 | CZE | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Vala, Simon | | | 1486 | CZE | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Kovalcik, Adam | | | 1544 | CZE | 0.00 | 1 | -0.81 | 20 | -16.20 | | | * 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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