Individual Calculations April 2021
 Parkanyi, Attila  Total change: -9.30  Rating chartPersonal card
 First Saturday IM March 2021 Budapest HUN 2021-03-06
RcRownchangeKK*chgGame
 2266 2252 2.00 6 -0.93 10 -9.30 
  Urh, Zala wm2186 SLO0.501-0.0910-0.90 
  Franchini, Gabriele f2222 ITA0.001-0.5410-5.40 
  Gaal, Zsoka wf2127 HUN0.501-0.1710-1.70 
  Szeberenyi, Adam m2360 HUN0.001-0.3510-3.50 
  Mendonca, Leon Luke m2532 IND0.001-0.1610-1.60 
  Rozman, Monika wf2168 SLO1.0010.38103.80 

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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