Rapid: Individual Calculations September 2022
 Giraldo, Jose David  Total change: -5.00  Rating chartPersonal card
 IRT Ajedrez Rapido Viendo el Futuro Cali COL 2022-08-14
RcRownchangeKK*chgGame
 1553 1796 3.50 5 -0.25 20 -5.00 
  Herrera, Juan Sebastian f2322 COL0.001-0.0320-0.60 
  Lareo, Flor Alicia 1311 COL1.0010.04200.80 
  Cardona, Jacobo 1455 COL0.501-0.3820-7.60 
  Escobar, Daniel 1283 COL1.0010.04200.80 
  Sanchez Riscanevo, Santiago 1396  * COL1.0010.08201.60 
 * 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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