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Individual Calculations December 2023 |
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| Petran, Tomas Total change: -50.40 | |   |
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| BRNO OPEN 2023 B - FIDE open | Brno | CZE | 2023-11-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1658 | 1780 | 2.50 | 8 | -2.52 | 20 | -50.40 | |
|  Richterova, Natasa | | | 1380 * | CZE | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Brzezina, Piotr | | | 2036 | POL | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Policar, Martin | | | 1492 | CZE | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Bergerhoff, Andreas | | | 1992 | GER | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Buchta, Vaclav | | | 1923 | CZE | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Klinkovsky, Vojtech | | | 1392 | CZE | 0.00 | 1 | -0.91 | 20 | -18.20 | | | Nespor, Ivan | | | 1588 | CZE | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Kong, Zi Yau Bernadette | | wc | 1464 | SGP | 0.00 | 1 | -0.87 | 20 | -17.40 | | | * 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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