Individual Calculations August 2021 |
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Swierczynski, Jan Total change: -3.60 | | |
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Miedzynarodowy Letni Puchar Malopolski w Szachach - OPEN A | Krakow | POL | 2021-07-12 |
Rc | Ro | w | n | change | K | K*chg | Game |
1517 | 1440 | 1.50 | 4 | -0.09 | 40 | -3.60 | |
| Gornisiewicz, Natalia | | | 1521 | POL | 1.00 | 1 | 0.61 | 40 | 24.40 | | Kozlowski, Franciszek | | | 1469 | POL | 0.50 | 1 | 0.04 | 40 | 1.60 | | Swietlik, Grzegorz | | | 1618 | POL | 0.00 | 1 | -0.27 | 40 | -10.80 | | Olas, Kajetan | | | 1458 | POL | 0.00 | 1 | -0.47 | 40 | -18.80 | | 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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