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Rapid:
Individual Calculations March 2013 |
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| Ponomarenko, Alexandr Total change: -57.60 | |   |
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| Ukraine Boys Under 20 Chess Championship (rapid) -2013 | Nikolaev | UKR | 2013-02-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2116 | 2268 | 4.00 | 10 | -2.88 | 20 | -57.60 | |
|  Abramyan, Artur | | | 1954 | UKR | 1.00 | 1 | 0.14 | 20 | 2.80 | |  Andrienko, Petr | | | 2063 | UKR | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Muha, Sergey | | | 2152 | UKR | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Shtembuliak, Evgeny | f | | 2126 | UKR | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Bordovsky, Vladimir | | | 2192 | UKR | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Borisenko, Maxim | | | 2094 | UKR | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Peng, Li Min | | | 2186 | UKR | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Kotlyarov, Sergey | | | 1993 | UKR | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Bortnyk, Mykola | | | 2408 | UKR | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Basko, Bogdan | | | 1990 | UKR | 0.00 | 1 | -0.83 | 20 | -16.60 | |
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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