Rapid: Individual Calculations June 2022
 Vairetto, Marco  Total change: -5.80  Rating chartPersonal card
 OP TROFEO CANAVESE 2022 BARONE CANAVESE ITA 2022-05-07
RcRownchangeKK*chgGame
 1655 1528 2.00 6 -0.29 20 -5.80 
  Chiarotto, Filippo 2010 ITA0.001-0.0520-1.00 
  Bogatto, Mario 1294 ITA1.0010.21204.20 
  Pilo, Sergio 1509 ITA0.001-0.5320-10.60 
  Castaldo, Antonio 1521 ITA1.0010.49209.80 
  Scagliotti, Guglielmo 1949 ITA0.001-0.0720-1.40 
  Bellafiore, Enzo 1645 ITA0.001-0.3420-6.80 

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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