Individual Calculations July 2023
 Vasquez Jaen, Lourdes Lorena  Total change: 6.00  Rating chartPersonal card
 III Hibrido Centroamericano, del Caribe y del Pacifico 2023 Panama - Cusco - La Habana - Medellin PAN 2023-06-03
RcRownchangeKK*chgGame
 1484 1702 4.50 6 0.30 20 6.00 
  Paucar Choque, Aldemir Nikolas 1302  * PER1.0010.08201.60 
  Rojas Puerta, Miguel Angel 1226 COL1.0010.05201.00 
  Okuno Okuno, Rion 1909 PAN0.001-0.2320-4.60 
  Luna Barrios, Fabian 1245 COL1.0010.05201.00 
  Gonzalez Soto, Pedro Jose 1905 PAN0.5010.26205.20 
  Paredes Porcell, Ana Sofia 1319 PAN1.0010.09201.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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