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Individual Calculations September 2021 |
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| Cujdik, Jiri Total change: -38.20 | |   |
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| Ostravsky konik 2021 - FIDE open B | Ostrava | CZE | 2021-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1762 | 1908 | 5.50 | 8 | -0.04 | 20 | -0.80 | |
|  Cyron, Karel | | | 1707 | CZE | 0.50 | 1 | -0.26 | 20 | -5.20 | |  Kopec, Ladislav | | | 1716 | CZE | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Rychlik, Zdenek | | | 1727 | CZE | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Janecek, Miroslav | | | 1751 | CZE | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Snopek, Jiri | | | 1686 | CZE | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Kovacs, Viliam | | | 1768 | CZE | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Blecha, Josef | | | 1845 | CZE | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Vizner, Jaroslav | | | 1897 | CZE | 1.00 | 1 | 0.48 | 20 | 9.60 | |
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) | | | | Jesenik Open 2021 - B | Jesenik | CZE | 2021-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1575 | 1908 | 6.00 | 9 | -1.87 | 20 | -37.40 | |
| | Vyvial, Vaclav | | | 1508 * | CZE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Vrzal, Filip | | | 1643 | CZE | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Boff, Vojtech | | | 1508 * | CZE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Stary, Vojtech | | | 1601 | CZE | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Dostal, Jiri | | | 1623 | CZE | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Slachta, Jan | | | 1508 * | CZE | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Mrazek, Roman | | | 1573 | CZE | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Porc, Pavel | | | 1581 | CZE | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Nespor, Ivan | | | 1629 | CZE | 1.00 | 1 | 0.16 | 20 | 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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