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Rapid:
Individual Calculations April 2023 |
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| Pofelski, Andrzej Total change: 5.60 | |   |
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| III Turniej witominski w szachach szybkich 2023 | Gdynia | POL | 2023-03-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1416 | 1286 | 2.50 | 7 | -0.30 | 20 | -6.00 | |
|  Piechocki, Franciszek | f | | 1980 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Blawat, Franciszek | | | 1019 | POL | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Mackiewicz, Lukasz | | | 1665 | POL | 0.50 | 1 | 0.41 | 20 | 8.20 | | | Rachwal, Szymon | | | 1232 | POL | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Gromadzki, Pawel | | | 1313 | POL | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Przedpelski, Bartosz | | | 1505 | POL | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Kaminski, Cezary | | | 1196 | POL | 1.00 | 1 | 0.38 | 20 | 7.60 | |
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) | | | | III Turniej Klubu Marynarki Wojennej 2023 | Gdynia | POL | 2023-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1418 | 1286 | 3.50 | 8 | 0.58 | 20 | 11.60 | |
| | Kot, Jerzy | f | | 1813 | POL | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Blaszczuk, Oliwia | | | 1119 | POL | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Tyda, Krzysztof | c | | 1613 | POL | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Losiewicz, Wojciech | | | 1183 | POL | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Kojro, Antoni | | | 1496 | POL | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Szlod, Wiktor | | | 1394 | POL | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Posnik, Andrzej | | | 1492 | POL | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Rachwal, Szymon | | | 1232 | POL | 1.00 | 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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