Individual Calculations November 2019
 Meneses Riveros, Lucas  Total change: 29.20  Rating chartPersonal card
 CLUB DE AJEDREZ CHILE VIII TORNEO POR EQUIPOS SUB 1600 2019 Santiago CHI 2019-08-27
RcRownchangeKK*chgGame
 1436 1116 1.00 2 0.73 40 29.20 
  Alvarado Venegas, Alex 1427 CHI1.0010.864034.40 
  Armijo Galdamez, Benjamin 1444 CHI0.001-0.1340-5.20 

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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