Blitz: Individual Calculations August 2022
 Peraino, Andrew  Total change: 17.00  Rating chartPersonal card
 32th NATO Chess Championships -Blitz Tartu EST 2022-07-01
RcRownchangeKK*chgGame
 2082 1924 3.50 9 0.85 20 17.00 
  Mouroutis, Konstantinos 2134 GRE0.001-0.2320-4.60 
  Sauer, Marko 2108 GER1.0010.742014.80 
  Tustanowski, Mateusz 2053 POL0.001-0.3320-6.60 
  Nikomanis, Andreas 2009 GRE0.001-0.3820-7.60 
  Abozenko, Georg 2057 EST1.0010.682013.60 
  Valeinis, Janis 2148 LAT1.0010.782015.60 
  Balmaceda, Enrico 2037 USA0.5010.15203.00 
  Sycz, Dariusz 2149 POL0.001-0.2220-4.40 
  Graczyk, Damian 2042 POL0.001-0.3420-6.80 

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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