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Individual Calculations July 2021 |
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| Doluhanova, Evgeniya Total change: -12.60 | |   |
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| 50th Anniversary of Mariupol Chess Club open | Mariupol, Donetsk region | UKR | 2021-06-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2102 | 2192 | 3.00 | 6 | -0.63 | 20 | -12.60 | |
|  Bakhmatsky, Vladislav | m | | 2420 | UKR | 0.00 | 1 | -0.21 | 20 | -4.20 | |  Baglay, Kseniya | | | 1830 | UKR | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Zubarev, Alexander | g | | 2443 | UKR | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Grineva, Marianna | | wf | 2029 | UKR | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Penza, Denis | | | 1901 | UKR | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Yeshchenko, Uliana | | | 1991 | UKR | 1.00 | 1 | 0.24 | 20 | 4.80 | |
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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