Blitz: Individual Calculations July 2023
 Calcina, Gary  Total change: -10.00  Rating chartPersonal card
 IV Blitz Ajedrez de Silicio 2023 Lima PER 2023-05-27
RcRownchangeKK*chgGame
 1714 2235 5.00 6 -0.13 20 -2.60 
  Guevara Huamani, Jhady Julieth 1835  * PER1.0010.08201.60 
  Zegarra Castaneda, Oliver Mateo 1190 PER1.0010.00200.00 
  Pardo Pebes, Sergio Branco 1592 PER1.0010.01200.20 
  Del Castillo Hurtado, Girao Selim 1360 PER1.0010.00200.00 
  Gutierrez Vargas, Robert 2077 PER1.0010.29205.80 
  Principe, Gerson f2229 PER0.001-0.5120-10.20 
 * 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)
 
 Torneo IRT Blitz Club de Ajedrez Enroque Chimbote PER 2023-06-03
RcRownchangeKK*chgGame
 1845 2246 6.00 7 -0.37 20 -7.40 
  Medina Perez, Antony Alexander 1846  * PER1.0010.08201.60 
  Rodriguez Torres, Juan Roberto 1797 PER1.0010.06201.20 
  Rodriguez Rubio, Alex Steven 1893 PER1.0010.11202.20 
  Quiroz Alva, Franco Rodrigo 1891 PER1.0010.11202.20 
  Alvarado Zamora, Albert c1999 PER1.0010.19203.80 
  Fuentes Alarcon, Angelo Moises 1769 PER1.0010.05201.00 
  Quiroz Alva, Gian Carlo Gabriel 1717 PER0.001-0.9720-19.40 
 * 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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