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Rapid:
Individual Calculations April 2020 |
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| Kowalski, Melissa Total change: -4.40 | |   |
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| Turniej o Puchar Prezesa PZSzach R.Jedynaka i Mistrzostwa Polski Branzy Okiennej 2020 | Lodz | POL | 2020-02-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1402 | 1153 | 2.00 | 7 | 0.21 | 20 | 4.20 | |
|  Cap, Piotr | | | 1876 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Sikorski, Andrzej | | | 1547 | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Garnys, Wojciech | | | 1345 | POL | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Ignatowski, Nikodem | | | 1392 | POL | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Jasiak, Katarzyna | | | 1171 | POL | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Jedrzejczak, Michal | | | 1117 | POL | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Maciaga, Jan | | | 1367 | POL | 1.00 | 1 | 0.77 | 20 | 15.40 | |
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) | | | | Memorial Mistrza Tomasza Rakowieckiego 2020 | Lodz | POL | 2020-02-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1369 | 1153 | 1.50 | 7 | -0.43 | 20 | -8.60 | |
| | Szmacinski, Slawomir | | | 1698 | POL | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Piaskowski, Piotr | | | 1486 | POL | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Dumin, Karolina | | | 1044 | POL | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Komisarski, Jerzy | | | 1369 | POL | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Posluszny, Krzysztof | | | 1204 | POL | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Dyrala, Michal | | | 1222 | POL | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Ostalska, Natalia | | | 1560 | POL | 0.50 | 1 | 0.42 | 20 | 8.40 | |
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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