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Rapid:
Individual Calculations September 2022 |
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| Surkont, Jan Total change: 3.80 | |   |
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| VI Turniej Klubu Marynarki Wojennej 2022 | Gdynia | POL | 2022-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1481 | 1356 | 3.50 | 7 | 0.81 | 20 | 16.20 | |
|  Kot, Jerzy | f | | 1750 | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Pachulicz, Maciej | | | 1074 | POL | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Wilmanowicz, Slawomir | | | 1517 | POL | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Malinowski, Szymon | | | 1862 | POL | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Protas, Jakub | | | 1260 | POL | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Filipska, Maja | | | 1687 | POL | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Wolak, Jan | | | 1218 | POL | 1.00 | 1 | 0.31 | 20 | 6.20 | |
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) | | | | VIII Turniej witominski w szachach szybkich 2022 | Gdynia | POL | 2022-08-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1479 | 1356 | 1.50 | 6 | -0.62 | 20 | -12.40 | |
| | Tyda, Krzysztof | c | | 1541 | POL | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Filipska, Maja | | | 1687 | POL | 0.50 | 1 | 0.38 | 20 | 7.60 | | | Tyran, Daniel | | | 1687 | POL | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Mastalerek, Mariusz | | | 1454 | POL | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Miecznik, Albert | | | 1408 | POL | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Piontke, Kamil | | | 1096 | POL | 1.00 | 1 | 0.18 | 20 | 3.60 | |
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) | | |
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