Individual Calculations August 2015
 Arboleda Orozco, Juan M  Total change: -24.40  Rating chartPersonal card
 Festival Panamericano de la Juventud U-14 Absoluto Cali COL 2015-06-28
 1789 1976 5.00 8 -0.61 40 -24.40 
  Ugarelli Ancasi, Juan Carlos 1576  * PER0.501-0.4240-16.80 
  Perez Carvajal, Ernesto Geosva 1715 VEN0.501-0.3240-12.80 
  Ruiz Jaraba, Gabriel 1576  * COL1.0010.08403.20 
  Plua, Alan 1576  * ECU1.0010.08403.20 
  Leto, Enzo 1947 ARG0.501-0.0440-1.60 
  Acosta Cubides, Jorian Jared c2020 COL0.5010.06402.40 
  Aguero Centurio, Abel Alejandr 1780 PAR1.0010.254010.00 
  Miyasaka, Marcus M 2123 USA0.001-0.3040-12.00 
 * 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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