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Rapid:
Individual Calculations September 2021 |
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| Pietrzak, Tomasz Total change: -85.40 | |   |
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| PGNiG TERMIKA Puchar Polski w Szachach - Turniej Kwalifikacyjny | Lodz | POL | 2021-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1471 | 1904 | 3.50 | 9 | -4.27 | 20 | -85.40 | |
|  Malicka, Magdalena | | | 1169 | POL | 1.00 | 1 | 0.01 | 20 | 0.20 | |  Mitrega, Wiktoria | | | 1211 | POL | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Klimkowski, Jan | f | | 2161 | POL | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Kaczmarek, Tomasz | | | 1545 | POL | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Cichon, Bartlomiej | | | 1335 | POL | 0.00 | 1 | -0.98 | 20 | -19.60 | | | Giemza, Julia | | | 1511 | POL | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Wydornik, Robert | | | 1360 | POL | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Kopczynski, Alan | | | 1561 | POL | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Majcher, Igor | | | 1390 | POL | 0.00 | 1 | -0.96 | 20 | -19.20 | |
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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