Individual Calculations August 2021 |
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Vakulenko, Oleksandr Total change: -18.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Bridges of Ingul. Tournament A | Mykolaiv | UKR | 2021-06-29 |
Rc | Ro | w | n | change | K | K*chg | Game |
2021 | 2215 | 5.50 | 9 | -0.93 | 20 | -18.60 | |
| Kaitanskii, Andrei | | | 1815 * | UKR | 1.00 | 1 | 0.08 | 20 | 1.60 | | Berin, Artem | | | 1893 | UKR | 0.50 | 1 | -0.37 | 20 | -7.40 | | Bondarchuk, Sergei | f | | 2192 | UKR | 1.00 | 1 | 0.47 | 20 | 9.40 | | Kozak, Leonid | | | 2217 | UZB | 0.50 | 1 | 0.00 | 20 | 0.00 | | Starozhilov, Leonid | | | 2323 | UKR | 0.00 | 1 | -0.35 | 20 | -7.00 | | Mukhamed, Nazir | | | 1815 * | UKR | 0.50 | 1 | -0.42 | 20 | -8.40 | | Kruchak, Lesia | | | 1821 | UKR | 0.50 | 1 | -0.42 | 20 | -8.40 | | Grineva, Marianna | | wf | 2029 | UKR | 1.00 | 1 | 0.26 | 20 | 5.20 | | Bilovil, Bogdan | | | 2084 | UKR | 0.50 | 1 | -0.18 | 20 | -3.60 | | * 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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