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Blitz:
Individual Calculations September 2018 |
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| Chumpitaz, Ann Total change: 6.20 | |   |
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| Festival Panamericano de la Juventud OPEN BLITZ | Santiago | CHI | 2018-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2146 | 2162 | 5.00 | 9 | 0.31 | 20 | 6.20 | |
|  Gutierrez Diaz, Jonathan | | | 1762 * | CHI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Caballero Quijano, Mitzy Mishell | | wm | 1958 | PER | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Sanchez Alvarez, Roberto Carlos | f | | 2354 | PAN | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Granda Zuniga, Julio E | g | | 2562 * | PER | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Monreal Vargas, Claudio | | | 1988 | CHI | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Alarcon Bahamondez, Roberto Ignac | f | | 2332 | CHI | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Hernandez Riera, Jose | f | | 2138 | CHI | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Alarcon, Ruy | | | 2155 | PER | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Guerrero Fuentes, Carlos | f | | 2069 | ECU | 0.00 | 1 | -0.63 | 20 | -12.60 | | | * 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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