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Individual Calculations April 2019 |
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| Romero Araya, Diego Total change: 37.00 | |   |
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| Torneo Internacional de Ajedrez Open Semana Valdiviana 2019 | Valdivia | CHI | 2019-02-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1975 | 2151 | 6.00 | 6 | 1.85 | 20 | 37.00 | |
|  Hormazabal Figueroa, Constanza Va | | | 1751 * | CHI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Lobos Astorga, Mario Rolando | | | 1751 * | CHI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Reyes Mendoza, Marcelo | | | 1867 | CHI | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Stahl, Clement | | | 2210 | FRA | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Navarro Guerrero, Vicente | | | 2161 | CHI | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Basualto Penalieres, Pedro | | | 2109 | CHI | 1.00 | 1 | 0.44 | 20 | 8.80 | | | * 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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