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Individual Calculations September 2019 |
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| Potorac, Stefan Total change: -14.40 | |   |
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| Buzau Cup 2019 - Open U2200 | Buzau | ROU | 2019-08-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1385 | 1117 | 1.00 | 7 | -0.36 | 40 | -14.40 | |
|  Bonciu, David | | | 1517 * | ROU | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Nastasovici, Artur | | | 1517 * | MDA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Carpenco, Vasile | | | 1293 | MDA | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Dumitrica, Neculai | | | 1284 | ROU | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Grecu, Nicola | | | 1210 | ROU | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Gutol, Mihail | | | 1517 * | MDA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Isai, Mario | | | 1358 | ROU | 0.00 | 1 | -0.20 | 40 | -8.00 | | | * 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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