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Rapid:
Individual Calculations November 2021 |
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| Grzebieniowski, Michal Total change: 6.20 | |   |
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| Mistrzostwa Legnicy w Szachach Szybkich | Legnica | POL | 2021-10-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1616 | 1564 | 3.50 | 6 | 0.74 | 20 | 14.80 | |
|  Miklosz, Krzysztof | | | 1039 | POL | 1.00 | 1 | 0.03 | 20 | 0.60 | |  Walasiak, Dariusz | | | 1958 | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Szachniewicz, Weronika | | | 1215 | POL | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Czachor, Radoslaw | | | 1921 | POL | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Karaszewski, Gabriel | | | 1421 | POL | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Saskowski, Jacek | | | 2139 | POL | 0.50 | 1 | 0.48 | 20 | 9.60 | |
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) | | | | VII Mistrzostwa Polski Amatorow w Szachach Szybkich | Pegow | POL | 2021-10-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1522 | 1564 | 4.00 | 8 | -0.43 | 20 | -8.60 | |
| | Majocha, Piotr | | | 1859 | POL | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Popczynska, Maja | | | 1199 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Wrobel, Maciej | | | 1910 | POL | 0.50 | 1 | 0.39 | 20 | 7.80 | | | Bekieszczuk, Miroslaw | | | 1731 | POL | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Smukowski, Bartosz | | | 1464 | POL | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Ostafinski, Maciej | | | 1356 | POL | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Jakielczyk, Adam | | | 1385 | POL | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Grzesik, Stanislaw | | | 1273 | POL | 1.00 | 1 | 0.15 | 20 | 3.00 | |
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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