Individual Calculations October 2014
 Castillo, Juan  Total change: -22.60  Rating chartPersonal card
 WE Estate a Roma 2014 Roma ITA 2014-09-12
RcRownchangeKK*chgGame
 1745 1866 2.00 5 -1.13 20 -22.60 
  Marchi, Alessandro 1466  * ITA1.0010.08201.60 
  Minikh, Edouard 2019 ITA0.001-0.3020-6.00 
  Mammoliti, Francesco 1706 ITA1.0010.29205.80 
  Barletta, Antonio 1996 ITA0.001-0.3220-6.40 
  Angeloni, Federico 1537 ITA0.001-0.8820-17.60 
 * 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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