Blitz: Individual Calculations November 2023
 Cortez Chuviru, Gael Marbel  Total change: 84.40  Rating chartPersonal card
 XII Campeonato Panamericano Escolar de Ajedrez - Blitz Sub 11 Lima PER 2023-10-20
RcRownchangeKK*chgGame
 1291 1064 4.00 8 2.11 40 84.40 
  Alvarez Orellana, Isai Jeremi 1371 BOL0.001-0.1440-5.60 
  Nunez Pariona, Thiago Williams 1213 PER1.0010.704028.00 
  Huacce Rojas, Milwer Sebastian 1279 PER1.0010.774030.80 
  Angeles Castillo, Bastian Missael 1237 PER0.001-0.2740-10.80 
  Chira Diaz , Antonella 1216 PER0.001-0.3040-12.00 
  Garay Ramirez, Patrick Yosue 1209 PER1.0010.694027.60 
  Castillo Frisancho, Benjamin Josu 1205 PER1.0010.694027.60 
  Rueda Ahumada, Gabriel Omar 1601 COL0.001-0.0340-1.20 

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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