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Blitz:
Individual Calculations April 2013 |
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| Samosiuk, Viktor Total change: 25.40 | |   |
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| Ukraine Boys Under 14 Chess Championship (blitz) 2013 | Kramatorsk | UKR | 2013-03-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1952 | 2014 | 4.50 | 9 | -0.58 | 20 | -11.60 | |
|  Kulesh, Vladyslav | | | 1910 | UKR | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Ivakhin, Mikhail | | | 1666 | UKR | 1.00 | 1 | 0.11 | 20 | 2.20 | |  Nedoruba, Yaroslav | | | 2189 | UKR | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Lukiyanchuk, Vladislav | | | 1976 | UKR | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Fomin, Maxim | | | 1615 | UKR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Tkachov, Kostyantyn | | | 1989 | UKR | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Kotliar, Alexey | | | 2039 | UKR | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Triapishko, Olexandr | | | 2237 | UKR | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Yaremenko, Roman | | | 1948 | UKR | 0.50 | 1 | -0.09 | 20 | -1.80 | |
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 Spring - 2013" (blitz) | Kyiv | UKR | 2013-03-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2138 | 2014 | 5.00 | 9 | 1.85 | 20 | 37.00 | |
| | Kravchenko, Leonid | | | 2223 | UKR | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Mats, Diana | | | 1748 | UKR | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Dzupin, Dmitry | | | 2211 | UKR | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Ponomarenko, Olexandr | | | 1840 | UKR | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Korduban, Valerij | | | 2134 | UKR | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Omelja, Artem | | | 2406 | UKR | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Ianov, Viktor | m | | 2313 | UKR | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Lysak, Igor | m | | 2171 | UKR | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Popovkin, Petro | | | 2198 | UKR | 0.00 | 1 | -0.26 | 20 | -5.20 | |
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) | | |
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