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Rapid:
Individual Calculations August 2023 |
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| Karpinski, Andrzej Total change: -12.20 | |   |
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| XXX Turniej Szachowy Kowalewo Pomorskie 2023 - OPEN A | Kowalewo Pomorskie | POL | 2023-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1778 | 1612 | 2.00 | 9 | -0.78 | 20 | -15.60 | |
|  Przybylski, Bartosz | | | 1942 | POL | 1.00 | 1 | 0.88 | 20 | 17.60 | |  Taranowicz, Michal | | | 2062 | POL | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Darowicki, Mariusz | | | 1877 | POL | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Kot, Jerzy | f | | 1758 | POL | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Kaminski, Mariusz | | | 1832 | POL | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Lewandowski, Marek | | | 1680 | POL | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Tyda, Krzysztof | c | | 1561 | POL | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Bartosik, Piotr | | | 1739 | POL | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Zarecki, Piotr | | | 1547 | POL | 0.00 | 1 | -0.59 | 20 | -11.80 | |
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) | | | | XVI Turniej szachowy o Puchar Borow Tucholskich | Tuchola | POL | 2023-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1574 | 1612 | 4.00 | 7 | 0.17 | 20 | 3.40 | |
| | Heise, Marek | | | 1907 | POL | 0.50 | 1 | 0.35 | 20 | 7.00 | | | Banet, Zbigniew | | | 1692 | POL | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Napiontek, Marek | | | 1275 | POL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Witkowski, Jedrzej | | | 1525 | POL | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Kutowski, Marcel | | | 2028 | POL | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Wojnerowicz, Stanislaw | | | 1353 | POL | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Belczewski, Roman | | | 1238 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | |
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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