Individual Calculations June 2023
 Wolff Castillo, Grischa Etienne  Total change: 50.00  Rating chartPersonal card
 I TORNEO SATELITE CLUB DE AJEDREZ LA REINA La Reina CHI 2023-05-13
RcRownchangeKK*chgGame
 1530 1467 2.50 3 1.25 40 50.00 
  Diaz Codoceo, Kevin Jordano 1520 CHI1.0010.574022.80 
  Rossel Grandon, Cristobal 1557 CHI1.0010.624024.80 
  Espinoza Mariani, Jhetro 1512 CHI0.5010.06402.40 

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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