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Blitz:
Individual Calculations August 2023 |
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| Tkachenko, Oleg Total change: 7.20 | |   |
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| Malaya zemlya 2023_BLITZ Grand Prix of Russia | Novorossiysk | RUS | 2023-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1631 | 1481 | 4.00 | 10 | 0.36 | 20 | 7.20 | |
|  Sudnik, Pavel | | | 1914 | RUS | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Porozhnyak, Maya | | | 1884 | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Beylina, Elizaveta | | | 1245 | RUS | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Ryazanov, Nikolay | | | 1718 | RUS | 1.00 | 1 | 0.80 | 20 | 16.00 | | | Bolkvadze, Giya | m | | 2238 | RUS | 0.00 | 1 | 0.00 | 20 | 0.00 | | | Lakvitava, Sarida | | | 1643 | RUS | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Shvedova, Maria | | | 1765 | RUS | 0.50 | 1 | 0.34 | 20 | 6.80 | | | Zavorotinskiy, Bogdan | | | 1686 | RUS | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Brovko, Vladislav | | | 1132 | RUS | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Butenko, Svyatoslav | | | 1081 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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