Individual Calculations February 2017
 Saldivia Cadin, Cristofer  Total change: 2.00  Rating chartPersonal card
 4 TORNEO INTERNACIONAL DE AJEDREZ COPA ILUSTRE MUNICIPALIDAD DE QUELLON 2017 Quellon CHI 2017-01-20
RcRownchangeKK*chgGame
 1712 1360 0.50 4 0.05 40 2.00 
  Saez Cisterna, Juan Carlos 1760  * CHI0.001-0.0840-3.20 
  Santana Gonzalez, Valentina 1636 CHI0.001-0.1740-6.80 
  Santana Gonzalez, Lenin 1691 CHI0.001-0.1240-4.80 
  Moyano Nunez, Helios 1760  * CHI0.5010.424016.80 
 * 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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