Rapid: Individual Calculations October 2017
 Abarca Gonzalez, Nicolas  Total change: -8.40  Rating chartPersonal card
 CLUB DE AJEDREZ CHILE TORNEO SUPER RAPIDO FIESTAS PATRIAS 2017 OPEN Santiago CHI 2017-09-09
RcRownchangeKK*chgGame
 1990 2273 4.50 6 -0.42 20 -8.40 
  Molina Hidalgo, Juan 1873  * CHI1.0010.08201.60 
  Cortes Moyano, Julio f2014 CHI1.0010.18203.60 
  Vargas Maliqueo, Ivan Patricio f2160 CHI1.0010.35207.00 
  Aguirre Contreras, Cristian Ro f2114 CHI0.001-0.7120-14.20 
  Torres Sarmiento, Juan Antonio 1876 CHI1.0010.08201.60 
  Lay Bobadilla, Patrick 1904 CHI0.501-0.4020-8.00 
 * 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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