Individual Calculations July 2023
 Paucar Choque, Aldemir Nikolas  Total change: -12.00  Rating chartPersonal card
 III Hibrido Centroamericano, del Caribe y del Pacifico 2023 Panama - Cusco - La Habana - Medellin PAN 2023-06-03
RcRownchangeKK*chgGame
 1523 1123 0.00 3 -0.30 40 -12.00 
  Vasquez Jaen, Lourdes Lorena 1702 PAN0.001-0.0240-0.80 
  Fabrega Van Der Laat, Jose Bernar 1430 PAN0.001-0.1440-5.60 
  Munoz Pena, Diego Alejandro 1436 CUB0.001-0.1440-5.60 

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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