Individual Calculations January 2024
 Juica Barzola, Harly Efrain  Total change: 22.80  Rating chartPersonal card
 II TORNEO IRT SUB 1600 CLUB DE AJEDREZ WANKA Huancayo PER 2023-12-08
RcRownchangeKK*chgGame
 1380 1034 1.00 3 0.57 40 22.80 
  Gilian Solano, Justin Matias 1295 PER0.001-0.1840-7.20 
  Vasquez Torre, Luis Eduardo 1252 PER1.0010.784031.20 
  Condori, Nestor 1593 PER0.001-0.0340-1.20 

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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