Individual Calculations July 2023
 Fabrega Van Der Laat, Jose Bernar  Total change: -38.40  Rating chartPersonal card
 III Hibrido Centroamericano, del Caribe y del Pacifico 2023 Panama - Cusco - La Habana - Medellin PAN 2023-06-03
RcRownchangeKK*chgGame
 1373 1430 2.00 5 -0.96 40 -38.40 
  Okuno Okuno, Rion 1909 PAN0.001-0.0540-2.00 
  Paucar Choque, Aldemir Nikolas 1123 PER1.0010.14405.60 
  Gonzalez Gonzalez, Guillermo 1128 COL0.001-0.8540-34.00 
  Luna Barrios, Fabian 1245 COL1.0010.264010.40 
  Fernandez Patino, Hanoy 1460 CUB0.001-0.4640-18.40 

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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