Rapid: Individual Calculations January 2020
 Pena Romero, Edwin Oswaldo  Total change: 60.60  Rating chartPersonal card
 Campeonato de Ajedrez Masculino Juegos Paranacionales 2019 Limitados Visuales ACTIVO Cartagena COL 2019-12-06
RcRownchangeKK*chgGame
 1730 1524 4.50 6 3.03 20 60.60 
  Sanchez Munoz, Carlos Andres 1759 COL1.0010.792015.80 
  Acosta Cruz, Luis Ivan 1773 COL0.5010.31206.20 
  Rico Hernandez, Edgar 1859 COL0.001-0.1220-2.40 
  Care Garcia, Jose Joaquin 1617 COL1.0010.632012.60 
  Franco Perez, William 1686 COL1.0010.712014.20 
  Rosales Zuluaga, Jhon Mike 1684 COL1.0010.712014.20 

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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