Individual Calculations September 2019
 Varela Peteira, David  Total change: 19.60  Rating chartPersonal card
 VII Torneo Internacional Cidade de Pontevedra "Amateur" Pontevedra ESP 2019-08-08
RcRownchangeKK*chgGame
 1639 1737 6.50 9 0.98 20 19.60 
  Diniz Lopez, Sergio 1337  * ESP1.0010.08201.60 
  Goncalves, Lucas Jordao 1564 POR1.0010.27205.40 
  Sanchez Criado, Jose Luis 1590 ESP1.0010.30206.00 
  Buitron Ramil, David 1958 ESP0.001-0.2220-4.40 
  Joglar Garcia, Maria 1569 ESP1.0010.28205.60 
  Saborido Bua, Jorge 1986 ESP0.001-0.1920-3.80 
  Sarabando, Rodrigo Andias 1428 POR1.0010.14202.80 
  Llaneza Mendez, Javier 1830 ESP0.5010.13202.60 
  Bastos Gonzalez, Gonzalo 1486 ESP1.0010.19203.80 
 * 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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