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Rapid:
Individual Calculations August 2021 |
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| Petrovskyi, Vadym Total change: -14.00 | |   |
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| 30 year Jubilee Edition "Kyiv Spring - 2021 (rapid B)" (Memory Oleg Pechonkin) | Kyiv | UKR | 2021-07-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2036 | 2216 | 5.00 | 7 | 0.32 | 20 | 6.40 | |
|  Oyberman, Iliia | | | 1565 | UKR | 1.00 | 1 | 0.01 | 20 | 0.20 | |  Hryshchenko, Kamila | | | 1908 | UKR | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Kvak, Robert | | | 1879 | UKR | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Grinev, Valeriy | m | | 2316 | UKR | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Sydoryka, Vladyslav | f | | 2124 | UKR | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Budnikov, Oleg | | | 2416 | UKR | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Gumeniuk, Yevgen | | | 2046 | UKR | 1.00 | 1 | 0.28 | 20 | 5.60 | |
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) | | | | Kyiv Chess Open 2021 U-16 | Kyiv | UKR | 2021-07-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1913 | 2216 | 8.00 | 11 | -1.02 | 20 | -20.40 | |
| | Artemov, Andriy | | | 1491 | UKR | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Mohylnyi, Stepan | | | 1736 | UKR | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Baziuk, Vladyslav | | | 1988 | UKR | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Lutsko, Artem | | | 2072 | UKR | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Pyrig, Roman | | | 2000 | UKR | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Kvak, Robert | | | 1879 | UKR | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Hrebenshchykova, Yelyzaveta | | | 1893 | UKR | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Yeshchenko, Uliana | | | 1906 | UKR | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Ivanytska, Liudmyla | | | 1922 | UKR | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Bazakutsa, Svyatoslav | | | 2039 | UKR | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Palchuk, Andrii | f | | 2120 | UKR | 1.00 | 1 | 0.37 | 20 | 7.40 | |
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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