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Individual Calculations December 2019 |
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| Kovalenko, Svetlana Total change: -86.80 | |   |
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| "Chess School - 2019" OPEN | Kyiv | UKR | 2019-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1631 | 1763 | 0.50 | 4 | -2.17 | 40 | -86.80 | |
|  Bakurov, Artem | | | 1819 | UKR | 0.00 | 1 | -0.42 | 40 | -16.80 | |  Ivashin, Evgen | | | 1497 | UKR | 0.00 | 1 | -0.82 | 40 | -32.80 | | | Samoylenko, Alexey | | | 1591 | UKR | 0.00 | 1 | -0.73 | 40 | -29.20 | | | Guryanov, Eugen | | | 1617 | UKR | 0.50 | 1 | -0.20 | 40 | -8.00 | |
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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