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Rapid:
Individual Calculations May 2019 |
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| Koroev, Vsevolod Total change: -3.80 | |   |
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| A.Matskevich Memorial Rapid Tournament - 2019 | Kharkiv | UKR | 2019-03-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1805 | 1886 | 3.00 | 6 | -0.62 | 20 | -12.40 | |
|  Lupan, Mykyta | | | 1650 | UKR | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Petrova, Elizaveta | | | 1776 | UKR | 0.50 | 1 | -0.15 | 20 | -3.00 | |  Motko, Ivan | | | 1671 | UKR | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Hramtsov, Anatoliy | | | 1844 | UKR | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Askaryan, Valery | | | 2008 | UKR | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Ponomarev, Dmitriy | | | 1881 | UKR | 0.50 | 1 | -0.01 | 20 | -0.20 | |
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) | | | | V.Kaluzhin Memorial Rapid Tournament - 2019 | Kharkiv | UKR | 2019-04-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1816 | 1886 | 4.50 | 7 | 0.43 | 20 | 8.60 | |
| | Basov, Nikita | | | 1618 | UKR | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Petrich, Vladimir | | | 1582 | UKR | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Kozun, Viktor | | | 1645 | UKR | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Shakhaylo, Vyacheslav | | | 1718 | UKR | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Varchenko, Grigory | | | 2092 | UKR | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Kharkovskii, Viktor | | | 2033 | UKR | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Kiktev, Grigory | | | 2021 | UKR | 0.50 | 1 | 0.18 | 20 | 3.60 | |
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) | | |
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