Blitz: Individual Calculations April 2023
 Chihuan Bullon, Leonel Jesus  Total change: 0.00  Rating chartPersonal card
 II Blitz Ajedrez de Silicio 2023 Lima PER 2023-02-26
RcRownchangeRpKK*chgGame
 1356 0 1.00 5 0.00 1116   0.00 
  Francia Arzapalo, Gianella 1601 PER0.0010.00 0.00 
  Zegarra Castaneda, Oliver Mateo 1258 PER1.0010.00 0.00 
  Santana Vilcapoma, Melyssa Ilda 1390 PER0.0010.00 0.00 
  Levano Loayza, Adriano Jaffet 1374 PER0.0010.00 0.00 
  Salas Alvarez, Gustavo Marcelo 1158 PER0.0010.00 0.00 

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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