Individual Calculations June 2024
 Lobos Astorga, Mario Rolando  Total change: 4.00  Rating chartPersonal card
 I torneo IRT 2024 Universidad Catolica del Norte. Antofagasta CHI 2024-05-04
RcRownchangeKK*chgGame
 1784 1735 1.50 3 0.20 20 4.00 
  Pizarro Yere, Maximilano 1873 CHI1.0010.692013.80 
  Figueroa Alvear, Danilo 1665 CHI0.501-0.1020-2.00 
  Rivera Quezada, Ignacio 1813 CHI0.001-0.3920-7.80 

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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