Individual Calculations September 2019
 Oyarzo Cardenas, Ronny Kevin  Total change: 0.00  Rating chartPersonal card
 TORNEO POR EQUIPOS SUB 2200 "V ANIVERSARIO ENROQUE OSORNINO 2019" Osorno CHI 2019-08-17
RcRownchangeRpKK*chgGame
 1412 0 0.00 2 0.00 612   0.00 
  Lara Prado, Miguel Angel 1518 CHI0.0010.00 0.00 
  Van Der Baan, Richard 1305 CHI0.0010.00 0.00 

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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