Individual Calculations January 2020
 Pereira Cid, Fabian  Total change: 34.00  Rating chartPersonal card
 CLUB DE AJEDREZ CHILE X TORNEO INTER CLUBES 2019 Santiago CHI 2019-09-05
RcRownchangeKK*chgGame
 1875 1871 5.50 8 1.70 20 34.00 
  Marin Pincheira, Carlos 2175 CHI0.5010.36207.20 
  Pacheco Villablanca, Ana Maria 1471  * CHI1.0010.08201.60 
  Reveco Lizama, Manuel A 1952 CHI1.0010.612012.20 
  Fuentealba Labra, Jorge 2088 CHI0.5010.28205.60 
  Pescio Suau, Sergio 1969 CHI0.5010.13202.60 
  Cea Villagra, Armando 1502 CHI1.0010.10202.00 
  Gomez Gonzalez, Alvaro 1954 CHI0.5010.11202.20 
  Chacon Salinas, Cesar 1890 CHI0.5010.03200.60 
 * 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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