Blitz: Individual Calculations April 2023
 Lozano Berrospi, Edwin  Total change: 19.60  Rating chartPersonal card
 XIII IRT Blitz Club de Ajedrez Huanuco Huanuco PER 2023-03-19
RcRownchangeKK*chgGame
 1713 1655 4.00 7 0.98 20 19.60 
  Canayo Nieto, Joel Jeremias 1827 PER0.001-0.2720-5.40 
  Apaza Valdivia, Alan Benjamin 1563 PER1.0010.37207.40 
  Cornelio Argumedo, Pedro Alfredo 1936 PER0.001-0.1620-3.20 
  Maylle Jurado, Hervin Cesar 1591 PER1.0010.41208.20 
  Cornelio Argumedo, Yamil 1858 PER0.001-0.2420-4.80 
  Suarez Verde, Paolo Josef 1539 PER1.0010.34206.80 
  Ruiz Mallqui, Angel 1679 PER1.0010.532010.60 

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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