Individual Calculations May 2023
 Fabrega Van Der Laat, Jose Bernar  Total change: 67.20  Rating chartPersonal card
 Torneo Conmemorativo Semana Santa 2023 Panama PAN 2023-04-06
RcRownchangeKK*chgGame
 1771 1377 2.00 4 1.35 40 54.00 
  Ramos Espinoza, Efren Andres f2139 PAN0.0010.00400.00 
  Acevedo Herrera, Jonathan Ricardo 1590 PAN1.0010.774030.80 
  Lobo Jimenez, Mariana Esther 1464 PAN1.0010.624024.80 
  Okuno Okuno, Rion 1890 PAN0.001-0.0440-1.60 

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)
 
 II Hibrido Centroamericano, del Caribe y del Pacifico 2023 Panama-Chiriqui-Herrera-Caracas-Pampatar-Cusco-St Johns-Bridgetown-Guayaquil-St George PAN 2023-04-22
RcRownchangeKK*chgGame
 1451 1377 2.00 4 0.33 40 13.20 
  Echeto Hernandez, Samuel Elias 1769 VEN0.001-0.0840-3.20 
  Navarro Barrios, Andres Daniel 1078 PAN1.0010.15406.00 
  Lugo Vargas, Juan Diego 1579 VEN1.0010.764030.40 
  Farquhar, Abner 1376 ANT0.001-0.5040-20.00 

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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