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Rapid:
Individual Calculations October 2021 |
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| Polanski, Michal Total change: 3.40 | |   |
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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 |
| 1689 | 1542 | 4.00 | 8 | 0.46 | 20 | 9.20 | |
|  Jakubowski, Krzysztof | g | | 2277 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Pieczewska, Jadwiga | | | 1182 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Socko, Monika | g | wg | 2277 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Falc, Pawel | | | 1246 | POL | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Rykala, Monika | | | 1850 | POL | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Renkowski, Piotr | | | 2094 | POL | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Perdomo Ortega, Abel | | | 1354 | POL | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Michno, Mateusz | | | 1230 | POL | 1.00 | 1 | 0.14 | 20 | 2.80 | |
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) | | | | I Turniej Szachowy "Lwiatka na szachownicy" | Tarnowo Podgorne | POL | 2021-09-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1479 | 1542 | 4.50 | 8 | -0.29 | 20 | -5.80 | |
| | Skrzypczak, Jan | | | 1180 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Szymkowiak, Damian | | | 1701 | POL | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Handwerkier, Pawel | | | 1087 | POL | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Trochimowicz, Bartosz | | | 1376 | POL | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Garwacki, Kornel | | | 1376 | POL | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Krych, Dominik | | | 1584 | POL | 0.50 | 1 | 0.06 | 20 | 1.20 | | | Kaczmarek, Jan | | | 1330 | POL | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Raczynski, Krzysztof | | | 2196 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | |
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) | | |
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