Individual Calculations October 2019
 Acosta Sosa, Juan Manuel  Total change: 28.60  Rating chartPersonal card
 Open Santisimo Cristo de Candas 2019 Candas ESP 2019-08-30
RcRownchangeKK*chgGame
 2090 2287 6.50 7 1.43 20 28.60 
  Crespo Arce, Miguel Angel 1887  * ESP1.0010.08201.60 
  Poblet Bulnes, Oscar 1887  * ESP1.0010.08201.60 
  Alvarez Perez, Adan 2012 ESP1.0010.17203.40 
  Cuevas Fernandez, Jose Alberto 2134 ESP1.0010.30206.00 
  Cruz Alvarez De Ron, Dan f2125 ESP1.0010.29205.80 
  Bajo Gutierrez, Ignacio f2276 ESP0.501-0.0220-0.40 
  Rodriguez Fontecha, Marcos f2306 ESP1.0010.532010.60 
 * 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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