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Individual Calculations January 2020 |
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| Ziaja, Krystian Total change: 6.40 | |   |
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| DMP - IV Liga Szachowa Seniorow PK 2019 - Grupa B | Iwla, Stara Wies, Rogi | POL | 2019-10-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1745 | 1954 | 2.50 | 3 | 0.32 | 20 | 6.40 | |
|  Zielinski, Sebastian | | | 1554 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Lusio, Krzysztof | | | 2022 | POL | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Szwast, Kamil | | | 1660 | POL | 1.00 | 1 | 0.15 | 20 | 3.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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