Rapid: Individual Calculations December 2017
 Bombardiere Castro, Aldo  Total change: -33.60  Rating chartPersonal card
 CLUB DE AJEDREZ CHILE - TORNEO SUPER RAPIDO NOVIEMBRE 2017 Santiago CHI 2017-11-25
RcRownchangeKK*chgGame
 1936 2093 1.00 4 -1.68 20 -33.60 
  Cuevas Araya, Walter f2132 CHI0.001-0.4520-9.00 
  Molina Hidalgo, Juan 1783 CHI1.0010.14202.80 
  Navarro Guerrero, Vicente 2129 CHI0.001-0.4520-9.00 
  Barriga Silva, Felipe 1700 CHI0.001-0.9220-18.40 

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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