Individual Calculations September 2017
 Barros Rivadeneira, Cristhian  Total change: 4.20  Rating chartPersonal card
 Macas Cultural 2017 Macas ECU 2017-08-11
RcRownchangeKK*chgGame
 2118 2341 5.50 7 0.21 20 4.20 
  Velasco Pilpe, Isacc Israel 1941  * ECU1.0010.08201.60 
  Olvera Urena, Yasser 1984 ECU1.0010.11202.20 
  Carrasco Jacome, Bryan 2010 ECU0.001-0.8820-17.60 
  Fernandez Reyes, Lisandro m2412 ECU1.0010.602012.00 
  Aguilar Ginarte, Jose Antonio 2181 CUB1.0010.29205.80 
  Noboa, Kevin 2116 ECU0.501-0.2820-5.60 
  Chang Suarez, Rommel 2181 ECU1.0010.29205.80 
 * 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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