Blitz: Individual Calculations April 2022
 Calvo Arana, Ernesto  Total change: 11.80  Rating chartPersonal card
 XI IRT Blitz Armagedon Lima PER 2022-02-16
RcRownchangeKK*chgGame
 1649 1541 4.00 9 0.59 20 11.80 
  Rondon Chacon, Rene Ibrahim 2030 VEN0.001-0.0420-0.80 
  De La Vega, Jorge 1748 PER1.0010.772015.40 
  Marcelo, Christopher 1830 PER0.001-0.1620-3.20 
  Paz Neyra, Eduardo Gabriel 1139 PER1.0010.08201.60 
  Vasquez, Cesar 1648 PER0.001-0.3520-7.00 
  Carrera Malatesta, Cesar Antonio 1501 PER1.0010.44208.80 
  Matheus, Lidver 1995 PER0.001-0.0620-1.20 
  Cardenas Huachaca, Alessandro Jai 1141  * PER1.0010.08201.60 
  Medrano Laura, Raul Zocimo 1813 PER0.001-0.1720-3.40 
 * 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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