Individual Calculations March 2018
 Grosser Avila, Rafael  Total change: 0.00  Rating chartPersonal card
 CLUB DE AJEDREZ CHILE IRT OPEN SUB 1600 Santiago CHI 2018-01-20
RcRownchangeRpKK*chgGame
 1091 0 1.00 3 0.00 966   0.00 
  Gutierrez Condori, Sebastian 1071 CHI0.0010.00 0.00 
  Ramirez Sanchez, Vicente 1198 CHI0.0010.00 0.00 
  Gutierrez Verdugo, Colomba 1004 CHI1.0010.00 0.00 

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)
 
 TORNEO NACIONAL DE AJEDREZ DE MENORES DE CHILE 2018 U-12A Rancagua CHI 2018-02-07
RcRownchangeRpKK*chgGame
 1279 0 1.00 3 0.00 1154   0.00 
  Vergara Barreda, Inaki Imanol 1404 CHI0.0010.00 0.00 
  Guilloux Alvear, Cristobal Ignaci 1289 CHI0.0010.00 0.00 
  Menares Astorga, Javier Alonso 1144 CHI1.0010.00 0.00 

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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