Individual Calculations September 2022
 Estrada Velandia, Henry Andres  Total change: 12.00  Rating chartPersonal card
 ITT Fiestas de la Cosecha Pereira COL 2022-08-22
RcRownchangeKK*chgGame
 1874 1850 5.50 10 0.60 20 12.00 
  Cano Alcaraz, Juan Jose 1450  * COL1.0010.08201.60 
  Flom, Gabriel g2406 FRA0.001-0.0320-0.60 
  Chavez, Jorge 1705 COL1.0010.31206.20 
  Borre Meza, Orlando David 1608 COL0.501-0.3020-6.00 
  Pazos Gambarrotti, Plinio m2091 ECU0.001-0.2020-4.00 
  Perez Pertuz, Carlos Mario 1867 COL0.5010.02200.40 
  Molano, Walter Rene 1701 COL1.0010.30206.00 
  Dominguez Rincon, Miller f2027 COL1.0010.732014.60 
  Miranda Vargas, Analia Karen 1723 ECU0.501-0.1720-3.40 
  Ramos Espinoza, Efren Andres c2158 PAN0.001-0.1420-2.80 
 * 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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