Individual Calculations May 2019
 Torres Bravo, Alvaro  Total change: 48.00  Rating chartPersonal card
 CLUB DE AJEDREZ CHILE TORNEO IRT VUELTA A CLASES 2019 Santiago CHI 2019-03-25
RcRownchangeKK*chgGame
 1729 1656 4.00 7 1.20 40 48.00 
  Flores Cisternas, Ricardo 1965 CHI0.5010.364014.40 
  Castillo Grado, Augusto 1823 CHI0.001-0.2840-11.20 
  Valdebenito Montoya, Dylan 1320 CHI1.0010.12404.80 
  Quiroz Becerra, Tomas Pablo 1736 CHI1.0010.614024.40 
  Urrutia Cordova, Camila Fernanda 1679 CHI0.5010.03401.20 
  Morales Garcia, Hugo Edison 1814 CHI0.001-0.2940-11.60 
  Duran Serra, Alonso 1763 CHI1.0010.654026.00 

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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