Rapid: Individual Calculations September 2023
 Rojas, Luis Gabriel  Total change: 6.40  Rating chartPersonal card
 IRT Aso Ajedrez Caracas Caracas, Distrito Capital VEN 2023-08-26
RcRownchangeKK*chgGame
 2004 1960 2.50 5 0.32 20 6.40 
  Molina Sumoza, Jesus Alberto c2071 VEN0.5010.15203.00 
  Rumbos Garcia, Alejandro Daniel 2015 VEN1.0010.582011.60 
  Machado Angulo, Luis Fermin 1639 VEN1.0010.13202.60 
  Marin Ramirez, Gerardo c2046 VEN0.001-0.3820-7.60 
  Jaramillo Lopez, Ali Aaron 2249 VEN0.001-0.1620-3.20 

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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