Blitz: Individual Calculations January 2020
 Orecchioni, Giuliano  Total change: 13.20  Rating chartPersonal card
 OP 11 ARZABLITZ ARZACHENA ITA 2019-12-13
RcRownchangeKK*chgGame
 1378 1422 4.50 7 0.66 20 13.20 
  Razzato, Andrea 1155 ITA1.0010.18203.60 
  Farina, Leonardo 1119 ITA0.501-0.3620-7.20 
  Talu, Alessandro 1628 ITA0.001-0.2420-4.80 
  Filigheddu, Mauro S. 1532 ITA1.0010.652013.00 
  Saddi, Giuseppe Giovanni 1357 ITA0.001-0.5920-11.80 
  Vaduva, Ilie 1384 ITA1.0010.45209.00 
  Saddi, Giorgio 1470 ITA1.0010.572011.40 

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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