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Individual Calculations January 2020 |
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| Dudzik, Lukasz Total change: -41.20 | |   |
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| DMP - IV Liga Szachowa Seniorow PK 2019 - Grupa A | Lezajsk Sedziszow Mlp. | POL | 2019-10-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1589 | 1736 | 2.00 | 6 | -2.06 | 20 | -41.20 | |
|  Mucha, Hubert | | | 1760 | POL | 0.50 | 1 | 0.03 | 20 | 0.60 | |  Wolak, Kamil | | | 1628 | POL | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Trybowska, Barbara | | | 1738 | POL | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Peret, Ryszard | | | 1481 | POL | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Mazur, Tomasz | | | 1372 | POL | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Zdziebko, Marek | | | 1557 | POL | 0.50 | 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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