Individual Calculations February 2017
 Beytia Mauret, Luis  Total change: 6.20  Rating chartPersonal card
 TORNEO IRT OPEN SUB 2200 PREPARATORIO NACIONAL DE MENORES - CLUB DE AJEDREZ CHILE 2017 Santiago CHI 2017-01-14
RcRownchangeKK*chgGame
 1664 1700 2.00 3 0.31 20 6.20 
  Jaque Potocnjak, Emilio 1355 CHI1.0010.11202.20 
  Fuentealba Labra, Jorge 2100  * CHI0.001-0.0820-1.60 
  Miranda Ramirez, Gonzalo Andres 1536 CHI1.0010.28205.60 
 * 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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