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Individual Calculations September 2019 |
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| Feldvabl, Vilem Total change: -19.20 | |   |
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| International Chess Holiday 2019 - K21 | Prague | CZE | 2019-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1813 | 1676 | 2.50 | 9 | -0.51 | 20 | -10.20 | |
|  Nelson, Wayne | | | 1959 | USA | 0.50 | 1 | 0.34 | 20 | 6.80 | |  Hadzala, Daniel | | | 2049 | CZE | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Hapke, Yvonne, Dr. | | | 1792 | GER | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Ocelak, Jakub | | | 1701 | CZE | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Vit, Zdenek | | | 1732 | CZE | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Ruell, Michael | | | 1711 | GER | 0.50 | 1 | 0.05 | 20 | 1.00 | | | Feierfeil, Jiri | | | 1662 | CZE | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Oelmann, Henry | | | 1951 | GER | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Pelikan, Jaromir | | | 1760 | CZE | 0.50 | 1 | 0.12 | 20 | 2.40 | |
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) | | | | OLOMOUC CHESS SUMMER 2019 D - seniors tournament 60plus | Olomouc | CZE | 2019-08-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1685 | 1682 | 3.50 | 8 | -0.45 | 20 | -9.00 | |
| | Shilov, Sergej | f | | 2082 * | UKR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Pokora, Lubomir | | | 1834 | CZE | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Divis, Jan | | | 1545 | CZE | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Milfort, Vaclav | | | 1325 | CZE | 0.50 | 1 | -0.39 | 20 | -7.80 | | | Misun, Miroslav | | | 1369 | CZE | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Spanton, Tim R | | | 1881 | ENG | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Mikulka, Jan | | | 1805 | CZE | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Kryst, Konrad | | | 1635 | CZE | 0.50 | 1 | -0.07 | 20 | -1.40 | | | * 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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