Individual Calculations June 2021 |
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Stefaniuk, Zbigniew Total change: -40.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Mistrzostwa Mazowsza Juniorow 2021 - do lat 15 | Warszawa | POL | 2021-05-15 |
Rc | Ro | w | n | change | K | K*chg | Game |
1390 | 1566 | 2.50 | 5 | -1.02 | 40 | -40.80 | |
| Szymkiewicz, Witold | | | 1267 | POL | 0.50 | 1 | -0.35 | 40 | -14.00 | | Mossakowski, Jakub | | | 1475 | POL | 0.50 | 1 | -0.12 | 40 | -4.80 | | Iwaszkiewicz, Grzegorz | | | 1406 | POL | 0.50 | 1 | -0.21 | 40 | -8.40 | | Jankowski, Franciszek | | | 1190 | POL | 0.50 | 1 | -0.41 | 40 | -16.40 | | Wesolek, Krzysztof | | | 1614 | POL | 0.50 | 1 | 0.07 | 40 | 2.80 | | 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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