Individual Calculations September 2017
 Velasco Pilpe, Isacc Israel  Total change: 72.00  Rating chartPersonal card
 Macas Cultural 2017 Macas ECU 2017-08-11
RcRownchangeKK*chgGame
 1883 1708 4.00 7 1.80 40 72.00 
  Barros Rivadeneira, Cristhian m2108  * ECU0.001-0.0840-3.20 
  Penafiel Mendoza, Josselyne 1651 ECU1.0010.424016.80 
  Mayorga, Juan 1945 ECU1.0010.804032.00 
  Noboa, Kevin 2108  * ECU0.001-0.0840-3.20 
  Calderon Vallejo, Jonathan 2070 ECU0.001-0.1040-4.00 
  Lopez Diaz, Luis 1677 ECU1.0010.464018.40 
  Andrade Puente, Robinson Steven 1620 ECU1.0010.384015.20 
 * 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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