Individual Calculations September 2023
 Cabeza Marquez, Josue Alejandro  Total change: -104.80  Rating chartPersonal card
 IV Hibrido Centroamericano, del Caribe y del Pacifico 2023 Panama - Porlamar - La Habana - Lima - Cusco - Ayacucho - Guayaquil - Machala PAN 2023-08-05
RcRownchangeKK*chgGame
 1453 1793 4.00 5 -0.28 40 -11.20 
  Huacce Rojas, Milwer Sebastian 1393  * PER1.0010.08403.20 
  Salas Gonzales, David Ademar 1356 PER1.0010.06402.40 
  Frias Acosta, Adrian Alexander 1476 PAN1.0010.13405.20 
  Maravi, Jon 1731 PER0.001-0.5940-23.60 
  Lladro Gonzalez, Manuel Alejandro 1308 VEN1.0010.04401.60 
 * 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)
 
 IRT Hibrido de Duplas de Las Americas Sub-1800 2023-U1800 Caracas_Porlamar-Cusco-Guayaquil VEN 2023-08-26
RcRownchangeKK*chgGame
 1492 1793 3.50 7 -2.34 40 -93.60 
  Suarez Yepez, Emanuel David 1449 VEN0.001-0.8840-35.20 
  Zanella Gonzalez, Armando Jose 1522 VEN1.0010.17406.80 
  Villafuerte Mamani, Khalid Stepha 1637 PER0.501-0.2140-8.40 
  Rueda Valero, Christian Alejandro 1393  * VEN0.001-0.9240-36.80 
  Ortiz Balbi, Francisco Johan 1299 VEN0.501-0.4640-18.40 
  Romero Espana, Eliezer Benjamin 1462 VEN1.0010.12404.80 
  Gonzalez Viana, Angel Yosuet 1679 VEN0.501-0.1640-6.40 
 * 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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