Individual Calculations May 2023
 Areiza Tabares, Samuel Andres  Total change: 116.80  Rating chartPersonal card
 XI IRT Abierto Internacional Semana Santa 2023 Medellin COL 2023-04-05
RcRownchangeKK*chgGame
 2006 1612 3.50 6 2.92 40 116.80 
  Diaz Caballero, Hector Ovidio 1907 PAN0.5010.354014.00 
  Ramirez, Benjamin Dario 2168 COL1.0010.974038.80 
  Truco Acevedo, Andres F 1977 COL1.0010.904036.00 
  Loaiza Cuervo, Santiago 2044 COL0.001-0.0740-2.80 
  Martinez, Mauricio 1886 COL1.0010.834033.20 
  Zapata Montoya, Andres Geronimo 2053 COL0.001-0.0640-2.40 

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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