Rapid: Individual Calculations February 2023
 Sandoval, Pablo  Total change: -21.40  Rating chartPersonal card
 II Torneo IRT Sub 2200 Rapidas "Escuela Trinitaria Deportiva" Lima PER 2023-01-15
RcRownchangeKK*chgGame
 1409 1752 5.00 7 -1.07 20 -21.40 
  Barrera Loyola, Efrain Gilmar 1466 PER1.0010.16203.20 
  Rojas, Irving 1553 PER0.001-0.7620-15.20 
  Rojas Linares, Nicolas Gabriel 1385 PER0.001-0.9020-18.00 
  Sotelo Reyna, Alberto David 1352  * PER1.0010.08201.60 
  Gutierrez Falcon, Hector Enrique 1308 PER1.0010.06201.20 
  Manchego La Fuente, Gonzalo Alons 1567 PER1.0010.26205.20 
  Ponciano Madueno, Luis Felipe 1229 PER1.0010.03200.60 
 * 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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