Individual Calculations September 2023
 Ortiz Balbi, Francisco Johan  Total change: -6.60  Rating chartPersonal card
 IRT XXIV Mejorando Mi Elo Por Equipos Estado Miranda VEN 2023-08-12
RcRownchangeKK*chgGame
 1315 1299 0.50 4 -1.39 20 -27.80 
  Suarez Yepez, Emanuel David 1449 VEN0.001-0.3020-6.00 
  Lucero Carao, Angel Gabriel 1018 VEN0.501-0.3420-6.80 
  Allen Leydenz, Christian Gabriel 1519 VEN0.001-0.2220-4.40 
  Rueda Valero, Christian Alejandro 1274 VEN0.001-0.5320-10.60 

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)
 
 IRT Hibrido de Duplas de Las Americas Sub-1800 2023-U1800 Caracas_Porlamar-Cusco-Guayaquil VEN 2023-08-26
RcRownchangeKK*chgGame
 1466 1299 3.00 6 1.06 20 21.20 
  Villafuerte Mamani, Khalid Stepha 1637 PER0.001-0.1220-2.40 
  Rueda Valero, Christian Alejandro 1274 VEN0.501-0.0320-0.60 
  Zanella Gonzalez, Armando Jose 1522 VEN0.001-0.2220-4.40 
  Cabeza Marquez, Josue Alejandro 1793 VEN0.5010.46209.20 
  Yupanqui Sucasaire, Juan Angel 1109 PER1.0010.25205.00 
  Romero Espana, Eliezer Benjamin 1462 VEN1.0010.722014.40 

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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