Individual Calculations October 2022
 Perez Perez, Gabriel  Total change: 8.80  Rating chartPersonal card
 IV INTERNACIONAL DE AJEDREZ SAN CRISTOBAL DE LA LAGUNA San Cristobal de la Laguna (Tenerife) ESP 2022-08-27
RcRownchangeKK*chgGame
 2098 2218 5.50 8 0.44 20 8.80 
  Meneses Gonzalez, Kevin Moises f2290 ESP1.0010.602012.00 
  Aguirre Lorenzo, Luis Francisco 1870 ESP0.501-0.3920-7.80 
  Rodriguez Miranda, Sergio 1906 ESP1.0010.14202.80 
  Kogan, Arthur g2476 ISR0.001-0.1820-3.60 
  Ramirez Maillo, Cristian 1896 ESP1.0010.13202.60 
  Iglesias Santos, David 1931 ESP1.0010.16203.20 
  Narciso Dublan, Marc g2455 ESP0.001-0.2020-4.00 
  Martinez Rojas, Carlos Jose 1961 VEN1.0010.18203.60 

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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