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Rapid:
Individual Calculations December 2021 |
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| Korbal, Arkadiusz Total change: -30.80 | |   |
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| Turniej Szachowy XXIII GRYFINO OPEN 2021 | Gryfino | POL | 2021-11-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1735 | 1988 | 5.50 | 9 | -1.09 | 20 | -21.80 | |
|  Wojda, Andrzej | | | 1253 | POL | 1.00 | 1 | 0.01 | 20 | 0.20 | |  Bury, Milosz | | | 1536 | POL | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Kowalik, Bartosz | | | 1641 | POL | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Sokolowski, Ryszard | | | 1986 | POL | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Pawlicz, Dariusz | | | 1573 | POL | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Kowalczyk, Michal | | | 1603 | POL | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Szyszylo, Rafal | | | 2003 | POL | 0.50 | 1 | 0.02 | 20 | 0.40 | | | Dzhuguryan, Tygran | | | 2048 | POL | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Poswiatowski, Michal | | | 1969 | POL | 0.00 | 1 | -0.53 | 20 | -10.60 | |
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) | | | | XXXII Memorial Szachowy Jozefa Kochana | Koszalin | POL | 2021-11-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1631 | 1988 | 7.00 | 9 | -0.45 | 20 | -9.00 | |
| | Leszcz, Mateusz | | | 1308 | POL | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Tyran, Daniel | | | 1570 | POL | 0.00 | 1 | -0.93 | 20 | -18.60 | | | Panek, Tadeusz | | | 1432 | POL | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Zarzecki, Dymitr | | | 1551 | POL | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Bochniak, Franciszek | | | 1662 | POL | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Derejczyk, Mateusz | | | 1560 | POL | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Kurylowicz, Tomasz | | | 2015 | POL | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Putlak, Wojciech | | | 2054 | POL | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Zareba, Piotr | | | 1526 | POL | 1.00 | 1 | 0.05 | 20 | 1.00 | |
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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