Individual Calculations October 2021
 Pacheco, Jhonny  Total change: -45.40  Rating chartPersonal card
 IRT Open Soacha 2021 Elo Menor 2000 Soacha COL 2021-09-08
RcRownchangeKK*chgGame
 1508 1853 3.00 6 -2.27 20 -45.40 
  Gomez Zapata, Luis Andres 1453  * COL1.0010.08201.60 
  Urquijo Prada, Santiago 1626 COL1.0010.21204.20 
  Caceres Escobar, Pedro Luis 1610 VEN0.001-0.8020-16.00 
  Borre Meza, Orlando David 1453  * COL0.001-0.9220-18.40 
  Gomez Leon, Sebastian 1453  * COL1.0010.08201.60 
  Parada Beltran, Laura Valentina 1453  * COL0.001-0.9220-18.40 
 * 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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