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Blitz:
Individual Calculations September 2018 |
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| Boris, Peter Total change: -25.60 | |   |
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| Festival Panamericano de la Juventud U-12 Absoluto BLITZ | Santiago | CHI | 2018-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1587 | 1819 | 5.50 | 9 | -1.28 | 20 | -25.60 | |
|  Stephenson, John | | | 1419 * | JAM | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Rodrigues Mota, Romulo Cardoso S | | | 1448 | BRA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Velasquez Huanca, Danny | | | 1608 | PER | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Galaviz Medina, Atlas Adom | c | | 1834 | MEX | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Chauca Lopez, Sebastian Alberto | | | 1419 * | PER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Vasquez Vargas, Henry Richard | | | 1505 | PER | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Vidyarthi, Vyom | | | 1945 | USA | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Campos, Cristian | | | 1686 | ARG | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Melian, Juan Sebastian | c | | 1419 * | PAR | 0.00 | 1 | -0.92 | 20 | -18.40 | | | * 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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