Individual Calculations July 2013
 Ravagnani, Tiziano  Total change: -13.20  Rating chartPersonal card
 OP 5 Capo d'Orso Porto Mannu ITA 2013-06-01
RcRownchangeKK*chgGame
 1899 1973 4.50 9 -0.88 15 -13.20 
  Del Nevo, Claudio 1840 ITA1.0010.32154.80 
  Hoenick, Andreas c2152 GER0.001-0.2715-4.05 
  Gedajlovic, Max 1813 CAN0.001-0.7115-10.65 
  Deruda, Leonardo 1892 ITA0.501-0.1115-1.65 
  Sani, Leonardo 1789 SCO1.0010.26153.90 
  Puzko, Danila 2018 RUS0.001-0.4415-6.60 
  Egan, Colm 1896 IRL1.0010.39155.85 
  Pieri, Enzo 1726 ITA1.0010.19152.85 
  Virzi, Ettore 1963 ITA0.001-0.5115-7.65 

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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