Individual Calculations September 2022
 Bravo, Juan Eduardo  Total change: -25.80  Rating chartPersonal card
 ITT Fiestas de la Cosecha Pereira COL 2022-08-22
RcRownchangeKK*chgGame
 1597 1762 3.50 7 -1.29 20 -25.80 
  Orbe Vivero, Maria Jose 1413 ECU1.0010.11202.20 
  Gallego, Julian Andres f2162  * COL0.001-0.0820-1.60 
  Velez Garcia, Carlos Alberto 1362  * COL1.0010.08201.60 
  Hernandez Pinzon, Helvert c1863 COL0.001-0.3620-7.20 
  Ruiz, Emmanuel 1574 USA0.001-0.7420-14.80 
  Pena Mora, Carlos 1403 COL0.501-0.4020-8.00 
  Castaneda Montoya, Pedro Maria 1404 COL1.0010.10202.00 
 * 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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