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Rapid:
Individual Calculations November 2021 |
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| Rzadkowska, Kaja Total change: 47.60 | |   |
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| Grand Prix Polonii 20211008 | Wroclaw | POL | 2021-10-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1519 | 1088 | 2.00 | 6 | 1.31 | 20 | 26.20 | |
|  Grossmann, Ryszard | f | | 1773 | POL | 0.50 | 1 | 0.49 | 20 | 9.80 | |  Zahorski, Bartosz | | | 1356 | POL | 1.00 | 1 | 0.83 | 20 | 16.60 | | | Zinchenko, Anatoly | | | 1823 | RUS | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Buczek, Grzegorz | | | 1228 | POL | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Mandryk, Bohdan | | | 1490 | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Krzyzosiak, Anna | | | 1443 | POL | 0.00 | 1 | -0.11 | 20 | -2.20 | |
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 |
| 1564 | 1088 | 1.50 | 7 | 1.07 | 20 | 21.40 | |
| | Wlodarczak, Damian | | | 1674 | POL | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Hasinski, Sebastian | | | 1550 | POL | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Wozniak, Andrzej | | | 1575 | POL | 1.00 | 1 | 0.96 | 20 | 19.20 | | | Trusz, Julia | | | 1542 | POL | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Olejniczak, Romuald | | | 1440 | POL | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Gorski, Boguslaw | | | 1769 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Gibala, Krzysztof | | | 1400 | POL | 0.50 | 1 | 0.36 | 20 | 7.20 | |
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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