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Blitz:
Individual Calculations August 2019 |
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| Lobos Astorga, Mario Rolando Total change: -17.60 | |   |
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| Torneo de ajedrez Blitz ciudad de Calama 2019 | Calama | CHI | 2019-07-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1632 | 1609 | 1.00 | 4 | -0.88 | 20 | -17.60 | |
|  Hernandez Barrera, Mauricio | | | 1668 | CHI | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Perez Unda, Matias | | | 1209 * | CHI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Inaicheo Santana, Edward | | | 1640 | CHI | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Sauvageot Ledezma, Diego | | | 2009 * | CHI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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