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Individual Calculations June 2023 |
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| Lopez Pereyra, Antonio Total change: 23.80 | |   |
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| Cto de Canarias Veteranos 2023 | Puerto de la Cruz (Santa Cruz de Tenerife) | ESP | 2023-05-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1875 | 2019 | 4.50 | 5 | 1.19 | 20 | 23.80 | |
|  Martin Rodriguez, Jose Carlos | | | 1727 | ESP | 1.00 | 1 | 0.15 | 20 | 3.00 | |  Machin Arbelo, Pedro Alexis | | | 1939 | ESP | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Rodriguez Melian, Jose Luis | | | 2048 | ESP | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Macias Reyes, Jose Luis | | | 1619 * | ESP | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Fernandez Manrique, Agustin | | | 2040 | ESP | 0.50 | 1 | 0.03 | 20 | 0.60 | | | * 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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