Blitz: Individual Calculations May 2020
 Pacheco Lugo, Alejandro Jose  Total change: -22.00  Rating chartPersonal card
 II IRT TORNEO BLITZ CLUB DE AJEDREZ WANKA 2020 Huancayo PER 2020-03-08
RcRownchangeKK*chgGame
 1725 2147 6.50 9 -1.10 20 -22.00 
  Sullca Perez, Omar Antonio 1412 PER1.0010.01200.20 
  Arauco Ricse, Jorge Klaus 1655 PER0.001-0.9620-19.20 
  Medrano Rojas, Carlos Roberto 1412 PER1.0010.01200.20 
  Ponce Leon, Hugo Cesar 1412 PER1.0010.01200.20 
  De La Cruz Gutierrez, Melik Oscar 1943 PER0.501-0.2620-5.20 
  Alvarez Urdanegui, Joiarib 1575 PER1.0010.02200.40 
  Campossano Camo, Rodrigo 1987 PER1.0010.29205.80 
  Mamani, Joan Franco 2136 PER0.001-0.5220-10.40 
  De La Cruz, Franklin 1994 PER1.0010.30206.00 

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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