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Individual Calculations March 2019 |
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| Riquelme Abuffon, Nicolas Total change: 16.80 | |   |
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| Festival de Ajedrez 2019 Club Buin | Buin | CHI | 2019-02-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1648 | 1773 | 4.00 | 5 | 0.84 | 20 | 16.80 | |
|  Ramirez Sanchez, Vicente | | | 1373 * | CHI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Barra Delgadillo, Juan Luis | | | 1456 | CHI | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Guerrero Cataldo, Juan Andres | | | 1991 | CHI | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Parra Madariaga, Alex | | | 1874 | CHI | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Guerrero Cataldo, Pablo Alejandr | | | 1547 | CHI | 1.00 | 1 | 0.21 | 20 | 4.20 | | | * 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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