Blitz: Individual Calculations September 2023
 Perez, Yavier  Total change: 4.40  Rating chartPersonal card
 Torneo de Reapertura "Sala de Ajedrez Pedro Valdez" Categoria Absoluta La Chorrera PAN 2023-07-30
RcRownchangeKK*chgGame
 1532 1138 1.00 6 0.11 40 4.40 
  Camargo Silva, Samir 1836 PAN0.001-0.0140-0.40 
  Arjona, Jorge 1724 PAN0.001-0.0240-0.80 
  Acevedo Herrera, Jonathan Ricardo 1524 PAN0.001-0.0940-3.60 
  Gomes, Manuel 1405 PAN0.001-0.1840-7.20 
  Barria, Andres 1597 PAN0.001-0.0540-2.00 
  Urena Santana, Robin Julio 1108 PAN1.0010.464018.40 

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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