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Rapid:
Individual Calculations April 2023 |
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| Polakowski, Jan Total change: 1.60 | |   |
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| XI Turniej Szachowy poswiecony pamieci Krzysztofa Kierzkowskiego o Puchar Burmistrza Orzysza | Orzysz | POL | 2023-03-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1420 | 1469 | 4.00 | 7 | 0.08 | 20 | 1.60 | |
|  Taranowicz, Michal | | | 1870 | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Marmola, Olga | | | 1231 | POL | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Zemajko, Lukasz | | | 1587 | POL | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Kosmala, Dawid | | | 1155 | POL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Krasniewski, Grzegorz | | | 1066 | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sawicki, Dorian | | | 1783 | POL | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Rosinski, Dariusz | | | 1247 | POL | 1.00 | 1 | 0.22 | 20 | 4.40 | |
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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