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Rapid:
Individual Calculations July 2019 |
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| Matjash, Nikolay Total change: -13.20 | |   |
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| D.Kucherenko Memorial Rapid Tournament - 2019 | Kharkiv | UKR | 2019-06-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1848 | 1823 | 2.50 | 6 | -0.41 | 20 | -8.20 | |
|  Lotvin, Illya | | | 2223 * | UKR | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Mirgorodsky, Nikolay | | | 1689 | UKR | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Popov, Pavel | | | 1755 | UKR | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Petrich, Vladimir | | | 1544 | UKR | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Bondar, Dmytro | | | 2082 | UKR | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Chumak, Sergey | | | 1792 | UKR | 1.00 | 1 | 0.46 | 20 | 9.20 | | | * 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) | | | | Championship of Kharkiv Region in Chess rapid | Kharkiv | UKR | 2019-06-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1966 | 1823 | 2.00 | 7 | -0.25 | 20 | -5.00 | |
| | Cherniaiev, Tykhon | | | 2164 | UKR | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Dvoretska, Elizaveta | | | 1557 | UKR | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Kiktev, Grigory | | | 1998 | UKR | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Kharkovskii, Viktor | | | 2035 | UKR | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Biryulin, Boris | | | 2081 | UKR | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Yeremenko, Andrei | | | 1936 | UKR | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Karachentsev, Sergei | | | 1988 | UKR | 0.00 | 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) | | |
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