Individual Calculations October 2021
 Perez, Carlos Mario  Total change: -44.40  Rating chartPersonal card
 IRT Open Soacha 2021 Elo Menor 2000 Soacha COL 2021-09-08
RcRownchangeKK*chgGame
 1598 1899 6.50 9 -1.11 40 -44.40 
  Caicedo Gomez, Tiana Paola 1499  * COL1.0010.08403.20 
  Rico Fajardo, Humberto 1643 COL1.0010.19407.60 
  Rojas Mendoza, Joun Sun 1653 COL0.001-0.8140-32.40 
  Nino, Jesus Camilo 1533 COL1.0010.10404.00 
  Guevara, Cristian Camilo 1648 COL0.001-0.8140-32.40 
  Martinez Escobar, Miguel Angel 1499  * COL1.0010.08403.20 
  Pena Salamanca, Juan Sebastian 1533 COL0.501-0.4040-16.00 
  Bautista Chiquillo, Leidy 1638 COL1.0010.18407.20 
  Gomez Perdomo, Jonathan c1736 COL1.0010.284011.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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