Blitz:
Individual Calculations September 2019 |
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Perez Rojas, Ivo Total change: -14.60 | | |
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Panamericano BLITZ de la Juventud 2019 sub 10 absoluto | Guayaquil | ECU | 2019-07-23 |
Rc | Ro | w | n | change | K | K*chg | Game |
1334 | 1094 | 0.00 | 3 | -0.73 | 20 | -14.60 | |
| Ibarra, Carlos Roberto | | | 1435 | ESA | 0.00 | 1 | -0.12 | 20 | -2.40 | | Polanco Fernandez, Reynie | | | 1494 * | DOM | 0.00 | 1 | -0.08 | 20 | -1.60 | | Guerrero Ortega, Johan Nicolas | | | 1072 | COL | 0.00 | 1 | -0.53 | 20 | -10.60 | | * 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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