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Rapid:
Individual Calculations October 2021 |
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| Stachowiak, Bruno Total change: -24.40 | |   |
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| PGNiG TERMIKA Puchar Polski w Szachach Bydgoszcz - Turniej Kwalifikacyjny | Bydgoszcz | POL | 2021-09-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1492 | 1392 | 2.50 | 6 | -0.22 | 20 | -4.40 | |
|  Karpus, Michal | f | | 2126 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Dura, Anna | | | 1040 | POL | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Leskiewicz, Ignacy | | | 1771 | POL | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Kulon, Bartosz | | | 1106 | POL | 1.00 | 1 | 0.16 | 20 | 3.20 | |  Gniado, Radoslaw | | | 1706 | POL | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Wojtycki, Jacek | | | 1200 | POL | 0.50 | 1 | -0.25 | 20 | -5.00 | |
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) | | | | I Turniej Szachowy "Lwiatka na szachownicy" | Tarnowo Podgorne | POL | 2021-09-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1434 | 1392 | 3.00 | 8 | -1.00 | 20 | -20.00 | |
| | Handwerkier, Pawel | | | 1087 | POL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Raczynski, Krzysztof | | | 2127 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | | | May, Jakub | | | 1270 | POL | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Skrzypinski, Jan | | | 1520 | POL | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Skrzypczak, Jan | | | 1180 | POL | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Garwacki, Kornel | | | 1376 | POL | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Krych, Dominik | | | 1584 | POL | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Kaczmarek, Jan | | | 1330 | 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) | | |
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