Individual Calculations September 2022
 Cadavid, Juan Miguel  Total change: -29.00  Rating chartPersonal card
 ITT Fiestas de la Cosecha Pereira COL 2022-08-22
RcRownchangeKK*chgGame
 1703 1946 2.50 5 -1.45 20 -29.00 
  Guerrero, Hernando 1718 COL0.501-0.2920-5.80 
  Torres, Saulo De Jesus 1646 COL1.0010.15203.00 
  Villalobos, Juan Pablo 1806 COL0.001-0.6920-13.80 
  Orbe Vivero, Maria Jose 1546  * ECU1.0010.08201.60 
  Leon Acevedo, Juan Alejandro c1798 COL0.001-0.7020-14.00 
 * 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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