Individual Calculations September 2016
 Guazumba Cantuna, Leslie  Total change: 12.40  Rating chartPersonal card
 III Open Internacional de Salinas salinas ECU 2016-08-18
RcRownchangeKK*chgGame
 1729 1670 3.00 6 0.31 40 12.40 
  Mendoza Criollo, Carlos David c1978 ECU1.0010.864034.40 
  Meza Ponce, Jeison 2070  * ECU0.001-0.0840-3.20 
  Saltos Velez, Adrian 2070  * ECU0.001-0.0840-3.20 
  Tigrero Suarez, Karen 1479 ECU0.001-0.7540-30.00 
  Quishpe Tene, Melody Tamara 1280 ECU1.0010.09403.60 
  Tapia, Sebastian 1499 ECU1.0010.274010.80 
 * 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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