Individual Calculations January 2020 |
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Pniewska, Beata Total change: 8.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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VII Bozonarodzeniowy Turniej Szachowy OPEN 28-29.12.2019 Poznan | Poznan | POL | 2019-12-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
1395 | 1129 | 1.00 | 4 | 0.20 | 40 | 8.00 | |
| Kiwilsza, Piotr | | | 1521 | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | | Rozanski, Mateusz | | | 1302 | POL | 0.00 | 1 | -0.27 | 40 | -10.80 | | Purczynski, Andrzej | | | 1226 | POL | 1.00 | 1 | 0.63 | 40 | 25.20 | | Rozmiarek, Krzysztof | | | 1529 * | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | | * 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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