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Individual Calculations September 2021 |
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| Hollan, Petr Total change: -24.80 | |   |
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| POHAR mesta Ricany 2021 A | Ricany | CZE | 2021-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1994 | 2318 | 6.50 | 9 | -1.24 | 20 | -24.80 | |
|  Svetly, Jiri | | | 1918 * | CZE | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Petras, Milan | c | | 1938 | CZE | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Hajiyev, Kanan | f | | 2124 | AZE | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Vavrinec, Tomas | | | 1918 * | CZE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Taborsky, Rostislav | f | | 2090 | CZE | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Voracek, Zdenek | | | 1935 | CZE | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Blumel, Otto | | | 1965 | CZE | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Horak, Jan | | | 2143 | CZE | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Ruzicka, Filip | | | 1918 * | CZE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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