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Rapid:
Individual Calculations January 2020 |
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| Waniurski, Piotr Total change: 12.00 | |   |
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| AMWL 2019-2020 - Indywidualne LUBLIN 2019 | Lublin | POL | 2019-12-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1765 | 1743 | 3.50 | 6 | 0.60 | 20 | 12.00 | |
|  Nalepa, Oktawian | | | 1449 | POL | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Bilczewski, Kacper | | | 1959 | POL | 0.00 | 1 | -0.22 | 20 | -4.40 | |  Gryglicki, Mateusz | | | 1626 | POL | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Zumaquero Mairena, David | | | 1574 | ESP | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Fraczek, Weronika | | | 1836 | POL | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Bogdanov, Ignat | | | 2143 * | UKR | 0.50 | 1 | 0.42 | 20 | 8.40 | | | * 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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