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Individual Calculations December 2023 |
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| Alfonso Abrego, Santiago Total change: -28.80 | |   |
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| OPEN INTERNACIONAL DE AJEDREZ CAP NEGRET 65 | Altea (Alicante) | ESP | 2023-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1552 | 1689 | 4.00 | 8 | -1.44 | 20 | -28.80 | |
|  Fernandes Jr., Jose Costa | f | | 2231 | BRA | 0.00 | 1 | -0.03 | 20 | -0.60 | |  Such Palacios, Jose Miguel | | | 1447 | ESP | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Weck, Monique | | | 1289 * | BEL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Astaes, Paul | | | 1317 | FRA | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Castello Castello, Juan Jose | | | 1539 | ESP | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Far Perez, Pedro Juan | | | 1579 | ESP | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Martinez Zazo, Jesus | | | 1615 | ESP | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Hernandez Zorzano, Fernando | | | 1402 | ESP | 1.00 | 1 | 0.16 | 20 | 3.20 | | | * 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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