Individual Calculations December 2023
 Perez, Daniel  Total change: 13.00  Rating chartPersonal card
 II Torneo Circuito Fuerzas del Norte Master Antofagasta CHI 2023-10-27
RcRownchangeKK*chgGame
 2206 2297 5.00 7 0.65 20 13.00 
  Sauvageot Ledezma, Diego c2148 CHI1.0010.30206.00 
  Navarrete Sandoval, Francisco 2170 CHI1.0010.33206.60 
  Marrujo Pardo, Mauricio Emmanuel 2270 CHI1.0010.46209.20 
  Avalos Parra, Joao f2185 CHI0.501-0.1520-3.00 
  Flores Tomasto, Luis 2177 PER1.0010.34206.80 
  Gasic Merino, Franco 2160 CHI0.001-0.6820-13.60 
  Romero Barreto, Jaime Jose m2332 VEN0.5010.05201.00 

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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