Individual Calculations August 2021 |
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Pena, Piotr Total change: 0.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Miedzynarodowy Letni Puchar Malopolski w Szachach - OPEN A | Krakow | POL | 2021-07-12 |
Rc | Ro | w | n | change | Rp | K | K*chg | Game |
1389 | 0 | 4.00 | 7 | 0.00 | 1409 | | 0.00 | |
| Orlowski, Krzysztof | | | 1469 | POL | 0.00 | 1 | 0.00 | | 0.00 | | Karabasz, Kacper | | | 1679 | POL | 0.00 | 1 | 0.00 | | 0.00 | | Dabrowa, Maciej | | | 1186 | POL | 1.00 | 1 | 0.00 | | 0.00 | | Kaszuba, Michal | | | 1328 | POL | 1.00 | 1 | 0.00 | | 0.00 | | Olas, Kajetan | | | 1458 | POL | 0.00 | 1 | 0.00 | | 0.00 | | Grochola, Ireneusz | | | 1322 | POL | 1.00 | 1 | 0.00 | | 0.00 | | Mirek, Szymon | | | 1283 | POL | 1.00 | 1 | 0.00 | | 0.00 | | 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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