Blitz: Individual Calculations January 2024
 Barria Valdez, Blass Ernesto  Total change: -4.00  Rating chartPersonal card
 Open Pacific Center "Xmas Edition" Panama PAN 2023-12-17
RcRownchangeKK*chgGame
 1718 1683 2.50 6 -0.20 20 -4.00 
  Sanchez Manzanares, Jorge Luis f2046 PAN0.001-0.1020-2.00 
  Rodriguez Lopez, Jose Ivan 1297 PAN1.0010.09201.80 
  Mendez Machado, Fatima 1347 PAN1.0010.12202.40 
  Gonzalez Soto, Pedro Jose 1902 PAN0.001-0.2220-4.40 
  Mathews Romero, Cesar c1993 PAN0.5010.36207.20 
  Caicedo Rios, Layla Yasmira 1720 PAN0.001-0.4520-9.00 

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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