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Blitz:
Individual Calculations July 2023 |
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| Kostenko, Petr Total change: -18.00 | |   |
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| Summer Cup blitz may | Astana | KAZ | 2023-05-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1915 | 2352 | 6.50 | 9 | -1.80 | 10 | -18.00 | |
|  Muratov, Batyrkhan | | | 1795 | KAZ | 1.00 | 1 | 0.03 | 10 | 0.30 | |  Amangeldiyev, Abylai | | | 1713 | KAZ | 1.00 | 1 | 0.01 | 10 | 0.10 | | | Maevsky, Nikolay | f | | 2021 | RUS | 0.50 | 1 | -0.38 | 10 | -3.80 | | | Mazhkenov, Alisher | | | 2047 | KAZ | 0.50 | 1 | -0.36 | 10 | -3.60 | | | Amirkul, Alimzhan | | | 1988 | KAZ | 0.00 | 1 | -0.90 | 10 | -9.00 | | | Japparbekova, Malika | | | 1952 * | KAZ | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Tokbayev, Anuar | | | 1880 | KAZ | 0.50 | 1 | -0.45 | 10 | -4.50 | | | Zhauynbay, Aldiyar | | | 1790 | KAZ | 1.00 | 1 | 0.02 | 10 | 0.20 | | | Issabayev, Dias | f | | 2053 | KAZ | 1.00 | 1 | 0.15 | 10 | 1.50 | | | * 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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