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Individual Calculations July 2021 |
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| Bracok, Stefan Total change: -25.80 | |   |
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| LJ SLOVAK OPEN 2021 | Liptovsky Jan | SVK | 2021-06-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1568 | 1784 | 3.00 | 6 | -1.49 | 20 | -29.80 | |
|  Duda, Filip | | | 1384 * | SVK | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Kuna, Patrik | | | 1891 | SVK | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Haasova, Timea | | | 1533 | SVK | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Demko, Ladislav | | | 1604 | SVK | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Koska, Jiri | | | 1577 | SVK | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Vozar, Adam | | | 1420 | SVK | 1.00 | 1 | 0.10 | 20 | 2.00 | | | * 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) | | | | 2021 M SR seniorov 65 | Tatranske Matliare | SVK | 2021-06-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1804 | 1784 | 4.00 | 8 | 0.20 | 20 | 4.00 | |
| | Misanek, Andrej | | | 1496 | SVK | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Demeter, Peter | | | 2118 | SVK | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Sopko, Rudolf | | | 1706 | SVK | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Valtera, Jiri | | | 1854 | CZE | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Sturc, Gustav | | | 1911 | SVK | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Olvecky, Jaroslav | | | 1887 | SVK | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Zahradnik, Vladimir | | | 1815 | SVK | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Sukovsky, Igor | | | 1647 | SVK | 0.50 | 1 | -0.18 | 20 | -3.60 | |
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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