Individual Calculations July 2019
 Leone, Cataldo  Total change: 1.80  Rating chartPersonal card
 OP 11 Capo d'orso Palau ITA 2019-06-01
RcRownchangeKK*chgGame
 1642 1499 3.00 9 0.09 20 1.80 
  Bermingham, Tony 1790 IRL0.001-0.1520-3.00 
  Natoli, Domenico 1681 ITA0.001-0.2620-5.20 
  Sklyar, Yadviga 1418 RUS1.0010.39207.80 
  Brown, Clark 1666 USA1.0010.722014.40 
  Papale, Carmelo 1798 ITA0.001-0.1520-3.00 
  Recchi, Antonio 1774 ITA0.001-0.1720-3.40 
  Bassini, Massimo 1638 ITA0.001-0.3120-6.20 
  Gardey, Michel 1287 FRA1.0010.23204.60 
  Daly, Patrick 1727 IRL0.001-0.2120-4.20 

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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