Individual Calculations January 2019
 Barrancos Zarate, Alvaro Gabriel  Total change: 21.20  Rating chartPersonal card
 IRT "Deep Blue" Sucre BOL 2018-12-06
RcRownchangeKK*chgGame
 1429 1188 1.00 2 0.53 40 21.20 
  Lopez A., Richard 1588  * BOL0.001-0.0840-3.20 
  Claros Claros, Jose Gabriel 1269 BOL1.0010.614024.40 
 * 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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