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Rapid:
Individual Calculations April 2013 |
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| Samosiuk, Viktor Total change: 20.20 | |   |
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| Kubok Kyiv -V 2013 rapid | Kyiv | UKR | 2013-03-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2142 | 2013 | 3.50 | 7 | 1.19 | 20 | 23.80 | |
|  Kernazhitsky, Leonid | m | | 2249 | UKR | 1.00 | 1 | 0.80 | 20 | 16.00 | |  Spitkovskii, Igor | | | 2169 | UKR | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Petrova, Irina | | wf | 2161 | UKR | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Kabachienko, Alexandr | | | 2114 | UKR | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Novikova, Margarita | | | 2065 | UKR | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Kazakov, Maksym | | | 2026 | UKR | 0.50 | 1 | 0.02 | 20 | 0.40 | | | Nogin, Nikolai | | | 2209 | UKR | 0.00 | 1 | -0.25 | 20 | -5.00 | |
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) | | | | Ukraine Boys Under 14 Chess Championship (rapid) 2013 | Kramatorsk | UKR | 2013-03-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1984 | 2013 | 2.50 | 5 | -0.18 | 20 | -3.60 | |
| | Yurovskich, Oleksandr | | | 1974 | UKR | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Kyrychenko, Mykola | | | 1795 | UKR | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Kulesh, Vladyslav | | | 1988 | UKR | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Shevchenko, Kirill | c | | 2188 | UKR | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Lukiyanchuk, Vladislav | | | 1976 | UKR | 0.00 | 1 | -0.55 | 20 | -11.00 | |
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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