Individual Calculations September 2023
 Miranda Gatica, Claudio Adolfo  Total change: 14.20  Rating chartPersonal card
 TORNEO POR EQUIPOS IRT SUB2400 IX ANIVERSARIO CLUB ENROQUE OSORNINO Osorno CHI 2023-08-05
RcRownchangeKK*chgGame
 1712 1550 2.00 4 0.71 20 14.20 
  Vega Martinez, Tomas Cristobal 1255 CHI1.0010.15203.00 
  Henriquez Cardenas, Mauricio 1933 CHI0.001-0.0920-1.80 
  Baez Millan, Alexis 1741 CHI0.001-0.2520-5.00 
  Cicciari, Teo Dante 1918 ARG1.0010.902018.00 

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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