Individual Calculations September 2023
 Valenzuela Mora, Emiliano  Total change: 24.80  Rating chartPersonal card
 TORNEO POR EQUIPOS IRT SUB2400 IX ANIVERSARIO CLUB ENROQUE OSORNINO Osorno CHI 2023-08-05
RcRownchangeKK*chgGame
 1301 1114 2.00 4 0.62 40 24.80 
  San Juan Vergara, Jaime Ciro 1760 CHI0.5010.494019.60 
  Feest Barrientos, Valentin Sebast 1032 CHI1.0010.394015.60 
  Moreira Roldan, Leonardo 1322 CHI0.5010.274010.80 
  Schulz Rodriguez, Pedro Enrique 1089 CHI0.001-0.5340-21.20 

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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