Individual Calculations November 2021
 Palma Araya, David  Total change: 0.00  Rating chartPersonal card
 Torneo IRT Undecimo Aniversario Club Chess Maipu IRT Sub 2200 Maipu Santiago CHI 2021-10-16
RcRownchangeRpKK*chgGame
 1433 0 1.00 5 0.00 1193   0.00 
  Contreras Suazo, Rocio 1695 CHI0.0010.00 0.00 
  Carmona Munoz, Veronica 1425 CHI0.0010.00 0.00 
  Diaz Codoceo, Kevin Jordano 1364 CHI0.0010.00 0.00 
  Espinoza De La Rivera, Miguel 1178 CHI1.0010.00 0.00 
  Venegas Loezar, Joaquin Omar 1505 CHI0.0010.00 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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