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Individual Calculations October 2023 |
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| Portero Rubio, Martin Total change: 34.80 | |   |
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| XL TORNEO ABIERTO INTERNACIONAL DE AJEDREZ DE COLLADO VILLALBA | Collado Villalba (Madrid) | ESP | 2023-08-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2030 | 1989 | 4.50 | 8 | 0.87 | 40 | 34.80 | |
|  Pena Rodriguez, Jose Maria | | | 1733 | ESP | 1.00 | 1 | 0.19 | 40 | 7.60 | |  Centeno Mendoza, Julio Stefano | | | 2172 | ESP | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Enriquez Pastor, Jorge | | | 1589 * | ESP | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Neagu, Roberto Florin | f | | 2326 | ESP | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Garcia Prada, Alejandro | | | 2041 | ESP | 1.00 | 1 | 0.57 | 40 | 22.80 | | | Medarde Santiago, Luis Marcos | f | | 2411 | ESP | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Longa Yauca, Javier | | | 2183 | PER | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Alvarez Poves, Jesus | | | 1782 | ESP | 0.50 | 1 | -0.27 | 40 | -10.80 | | | * 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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