Rapid:
Individual Calculations October 2021 |
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Dabrowska, Aleksandra Total change: -48.20 | | |
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VII Otwarte Mistrzostwa Mazowsza w Szachach Szybkich o Puchar Kolei Mazowieckich | Karczew | POL | 2021-09-12 |
Rc | Ro | w | n | change | K | K*chg | Game |
1427 | 1507 | 1.50 | 6 | -2.41 | 20 | -48.20 | |
| Golubka, Petro | g | | 2242 | UKR | 0.00 | 1 | -0.01 | 20 | -0.20 | | Szymkiewicz, Witold | | | 1115 | POL | 0.00 | 1 | -0.92 | 20 | -18.40 | | Wieclawik, Jakub | | | 1125 | POL | 0.00 | 1 | -0.91 | 20 | -18.20 | | Cwiek, Stefan | | | 1320 | POL | 0.50 | 1 | -0.24 | 20 | -4.80 | | Grzelak, Grzegorz | | | 1446 | POL | 1.00 | 1 | 0.42 | 20 | 8.40 | | Grzelak, Piotr | | | 1314 | POL | 0.00 | 1 | -0.75 | 20 | -15.00 | | 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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