Individual Calculations November 2023
 Negron Arias, Juan Carlos  Total change: 1.60  Rating chartPersonal card
 ITT de La Raza Medellin 2023 Medellin COL 2023-10-12
RcRownchangeKK*chgGame
 1900 1895 4.50 9 0.08 20 1.60 
  Garavito, Miguel Angel f2280 COL0.5010.41208.20 
  Toro, Miguel Angel 2059 COL0.001-0.2820-5.60 
  Velandia, Wilson 1564 COL1.0010.12202.40 
  Chirivi C, Jenny Astrid wm2173 COL1.0010.832016.60 
  Jimenez Jimenez, Leandro f2147 DOM0.001-0.1920-3.80 
  Dominguez Rincon, Miller Duvan f2041 COL0.001-0.3020-6.00 
  Pilonieta Forero, Andres Felipe 1535 COL1.0010.10202.00 
  Gonzalez Bolivar, Juan Jose 1650 COL0.001-0.8020-16.00 
  Guerra Verano, Diana 1648 COL1.0010.19203.80 

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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