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Individual Calculations September 2021 |
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| Gibiec, Ernest Total change: -36.80 | |   |
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| Mistrovstvi CR senioru nad 60 let 2021 | Rychnov nad Kneznou | CZE | 2021-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1871 | 2150 | 5.50 | 9 | -1.84 | 20 | -36.80 | |
|  Cvejn, Jaroslav | | | 1750 * | CZE | 0.00 | 1 | -0.92 | 20 | -18.40 | |  Flos, Petr | | | 1750 * | CZE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Vorel, Bohuslav | | | 1750 * | CZE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Marinov, Peter | | | 1813 | CZE | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Sobotnik, Petr | | | 1920 | CZE | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Becvar, Miroslav | | | 1863 | CZE | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Malinovsky, Petr | | | 2076 | CZE | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Mlynek, Petr | | | 2058 | CZE | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Marsa, Alexandr | | | 1863 | CZE | 0.00 | 1 | -0.84 | 20 | -16.80 | | | * 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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