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Blitz:
Individual Calculations April 2017 |
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| Martynkova, Olena Total change: 42.00 | |   |
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| Ukraine Chess Championship-2017 U20 (Girls) (Blitz) | Lviv | UKR | 2017-03-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1875 | 1913 | 7.00 | 9 | 2.10 | 20 | 42.00 | |
|  Kozachenko, Maria | | | 1532 | UKR | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Ivanytska, Lyudmyla | | | 1705 | UKR | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Osmak, Iulija | | wg | 2128 | UKR | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Sydoryak, Vira | | | 1823 | UKR | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Dvornitskaja, Elena | | | 1849 | UKR | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Bezkorovaina, Mariia | | | 2144 | UKR | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Vasilenko, Ekaterina | | | 1755 | UKR | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Salah, Nadezhda | | | 1864 | UKR | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Barchuk, Irina | | | 2071 | UKR | 1.00 | 1 | 0.71 | 20 | 14.20 | |
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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