Individual Calculations February 2020
 Sierra Oca, Jose Gregorio  Total change: -4.60  Rating chartPersonal card
 IRT Clasico Ent. Jesus Pimentel Caracas VEN 2020-01-25
RcRownchangeKK*chgGame
 1633 1591 2.00 5 -0.23 20 -4.60 
  Frontado Belisario, Julian Moise 1815 VEN0.001-0.2220-4.40 
  Pena Moncada, Tomas Enrique 1311 VEN1.0010.16203.20 
  Mendoza Romero, Carlos Jose 1867 VEN0.001-0.1720-3.40 
  Contreras Quintero, Brigit Vyany wc1325 VEN1.0010.18203.60 
  Yepez Guevara, Jose Eriberto 1849 VEN0.001-0.1820-3.60 

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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