Individual Calculations February 2020
 Pelaez M., Salvador E.  Total change: 15.20  Rating chartPersonal card
 IRT II ABIERTO INTERNACIONAL CLUB CAISSA GUATEMALA Guatemala GUA 2020-01-08
RcRownchangeKK*chgGame
 1629 1476 3.00 7 0.76 20 15.20 
  Melendez, Manuel A. 1703 ESA0.001-0.2120-4.20 
  Santiago Sontay, Melanie Charlizz 1456 GUA0.501-0.0320-0.60 
  Lopez Escobar, Jose David 1076  * GUA1.0010.08201.60 
  Bianchi Azurdia, Gerardo 1732 GUA0.001-0.1920-3.80 
  Reinhard Pinto, Dietmar 1847 GUA0.001-0.1020-2.00 
  Barreno Anleu, Hugo Augusto 1876  * GUA0.5010.42208.40 
  Lopez, Moises Antonio 1711 GUA1.0010.792015.80 
 * 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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