Individual Calculations January 2020
 Cuadra Tapia, Nicolas  Total change: 13.60  Rating chartPersonal card
 CLUB DE AJEDREZ CHILE X TORNEO INTER CLUBES 2019 Santiago CHI 2019-09-05
RcRownchangeKK*chgGame
 1819 1719 2.00 4 0.34 40 13.60 
  Cabre Manzano, Carlos 1541 CHI1.0010.274010.80 
  Orpinas Konnig, Claudio 2119  * CHI0.001-0.0840-3.20 
  Tossi Saavedra, Rodrigo 1526 CHI1.0010.254010.00 
  Fuentealba Labra, Jorge 2088 CHI0.001-0.1040-4.00 
 * 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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