Individual Calculations July 2019
 Jactel, Nicolas  Total change: 27.20  Rating chartPersonal card
 OP 11 Capo d'orso Palau ITA 2019-06-01
RcRownchangeKK*chgGame
 2022 1971 5.50 9 1.36 20 27.20 
  Holm, Kristian Stuvik m2371  * NOR0.001-0.0820-1.60 
  Bermingham, Tony 1790 IRL0.501-0.2420-4.80 
  Leimeister, Winfried 1844 GER1.0010.33206.60 
  Recchi, Antonio 1774 ITA1.0010.25205.00 
  Della Pietra, Andrea 2226 ITA0.5010.31206.20 
  Brunello, Marina fwg2371  * ITA0.001-0.0820-1.60 
  Simone, Marco 1794 ITA1.0010.27205.40 
  Loew, Gerald f2174 GER0.5010.26205.20 
  Murray, Jim G. 1857 IRL1.0010.34206.80 
 * 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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