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Rapid:
Individual Calculations January 2020 |
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| Buzdugan, Alexandru Total change: 22.80 | |   |
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| Cupa de sah rapid 2019 | Chisinau | MDA | 2019-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1520 | 1434 | 4.00 | 7 | 1.14 | 20 | 22.80 | |
|  Petricenco, Ana | | | 1301 | MDA | 1.00 | 1 | 0.32 | 20 | 6.40 | |  Bargan, Victoria | | | 1406 | MDA | 0.50 | 1 | -0.04 | 20 | -0.80 | | | Caras, Andrei | | | 1299 | MDA | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Socolov, Vlad | | | 1501 | MDA | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Cebotari, Stanislav | | | 1734 | MDA | 0.50 | 1 | 0.35 | 20 | 7.00 | | | Vinaga, Victor | | | 1834 * | MDA | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Ojog, Felicia | | | 1565 | MDA | 0.00 | 1 | -0.32 | 20 | -6.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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