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Rapid:
Individual Calculations January 2022 |
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| Pietrzak, Emilia Total change: 13.40 | |   |
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| European Blitz and Rapid Chess Championship - RAPID | Katowice | POL | 2021-12-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1568 | 1296 | 3.50 | 10 | 0.67 | 20 | 13.40 | |
|  Szente Varga, Fruzsina | | wf | 1984 | HUN | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Hasterok, Lukasz | | | 1664 | POL | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Helis, Jan | | | 1039 | POL | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Vercelli, Alessandro | | | 1830 | ITA | 0.50 | 1 | 0.47 | 20 | 9.40 | | | Herwy, Jakub | | | 1641 | POL | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Sowa, Robert | | | 1631 | POL | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Matyszkiewicz, Marcin | | | 2031 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Burda, Igor | | | 1075 | POL | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Kwasniewski, Pawel | | | 1692 | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Ragan, Szymon | | | 1088 | POL | 1.00 | 1 | 0.23 | 20 | 4.60 | |
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) | | |
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