Rapid: Individual Calculations August 2022
 Barbu, Simon-Alexandru  Total change: 21.60  Rating chartPersonal card
 NYCC Romania 2022 - rapid open U20 - teams Olanesti ROU 2022-07-07
RcRownchangeKK*chgGame
 1869 1788 3.50 6 1.08 20 21.60 
  Talu, Mircea f2078 ROU0.001-0.1620-3.20 
  Filip, Andrei f1991 ROU1.0010.762015.20 
  Costescu, Mihnea-Constantin 1538 ROU1.0010.19203.80 
  Talu, Mircea f2078 ROU0.5010.34206.80 
  Filip, Andrei f1991 ROU0.001-0.2420-4.80 
  Costescu, Mihnea-Constantin 1538 ROU1.0010.19203.80 

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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