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Individual Calculations December 2019 |
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| Buzdugan, Alexandru Total change: 8.00 | |   |
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| Romanian International Chess Open 2019 - B | Alba Iulia | ROU | 2019-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1730 | 1659 | 4.00 | 9 | 0.20 | 40 | 8.00 | |
|  Verbin, Valentina | | | 2059 * | MDA | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Filip, Gabriel | | | 1402 | ROU | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Apostu, Ana-Maria | | | 1259 * | ROU | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Badelita, Beniamin | | | 1792 | ROU | 0.50 | 1 | 0.18 | 40 | 7.20 | | | Miron, Ionel | | | 2059 * | ROU | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Cimpoiasu, Dan | | | 1916 | ROU | 0.50 | 1 | 0.32 | 40 | 12.80 | | | Coicev, Matei-Andrei | | | 1595 | ROU | 0.50 | 1 | -0.09 | 40 | -3.60 | | | Craciun, Ovidiu | | | 1939 | ROU | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Coman, Ana-Cristina | | | 1551 | ROU | 0.50 | 1 | -0.15 | 40 | -6.00 | | | * 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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