Rapid:
Individual Calculations August 2023 |
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Kostka, Jan Total change: 66.80 | | |
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Kromeriz Rynek open air 2023 | Kromeriz | CZE | 2023-07-22 |
Rc | Ro | w | n | change | K | K*chg | Game |
1822 | 1338 | 2.00 | 6 | 1.67 | 40 | 66.80 | |
| Petrik, Petr | | | 1963 | CZE | 0.00 | 1 | -0.01 | 40 | -0.40 | | Stos, Radek | | | 1760 | CZE | 0.00 | 1 | -0.07 | 40 | -2.80 | | Machala, Matej | | | 1627 | CZE | 0.00 | 1 | -0.16 | 40 | -6.40 | | Vavra, Antonin | | | 1825 | CZE | 1.00 | 1 | 0.96 | 40 | 38.40 | | Zavodsky, Jiri | | | 1856 | CZE | 1.00 | 1 | 0.97 | 40 | 38.80 | | Batora, Matej | | | 1901 | SVK | 0.00 | 1 | -0.02 | 40 | -0.80 | | 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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