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Individual Calculations December 2019 |
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| Levchenko, Marina Total change: -7.60 | |   |
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| 9th International youth team tournament of the Baltic Sea countries | Narva | EST | 2019-11-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1389 | 1424 | 1.50 | 3 | -0.19 | 40 | -7.60 | |
|  Karmanova, Olga Dm. | | | 1802 | RUS | 0.00 | 1 | -0.09 | 40 | -3.60 | |  Jansone, Melanija Luize | | | 1235 | LAT | 0.50 | 1 | -0.25 | 40 | -10.00 | | | Tiitta, Lotta | | | 1129 | FIN | 1.00 | 1 | 0.15 | 40 | 6.00 | |
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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