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Individual Calculations March 2020 |
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| Balbuena Fuentes, Mario Total change: 21.80 | |   |
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| Portugal Open 2020 | Lisboa | POR | 2020-01-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2278 | 2234 | 4.50 | 8 | 1.09 | 20 | 21.80 | |
|  Martins, Jose Carlos Caetano | | | 1834 * | POR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Goluch, Piotr | m | | 2413 | POL | 0.00 | 1 | -0.27 | 20 | -5.40 | |  Casagrande, Federico | | | 1999 | ITA | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Martin Duque, Jesus | m | | 2447 | ESP | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Esquivias Quintero, Luis Manuel | f | | 2318 | ESP | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Butkiewicz, Lukasz | m | | 2416 | POL | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Sarkar, Justin | m | | 2385 | USA | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Savanovic, Aleksandar | m | | 2414 | BIH | 0.00 | 1 | -0.26 | 20 | -5.20 | | | * 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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