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Individual Calculations September 2022 |
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| Petrenko, Svetlana Total change: 5.40 | |   |
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| 44th FIDE Chess Olympiad Chennai 2022 Women | Chennai | IND | 2022-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1880 | 2029 | 5.50 | 8 | 0.27 | 20 | 5.40 | |
|  Arribas Robaina, Maritza | | wg | 2239 | CUB | 0.00 | 1 | -0.23 | 20 | -4.60 | |  Makwena, Christine | | | 1629 * | ZIM | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Vasquez Jaen, Lourdes Lorena | | | 1653 | PAN | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Phan, Nguyen Mai Chi | | wf | 2139 | AUS | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Almaini, Aishah Sarhan | | | 1615 | UAE | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Rivera Negron, Yanira | | wc | 1770 | PUR | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Argote Heredia, Valentina | | wm | 2205 | COL | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Jose De Ribbegren, Kenia | | wc | 1787 | MNC | 1.00 | 1 | 0.20 | 20 | 4.00 | | | * 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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