Individual Calculations September 2022
 Valis, Janos  Total change: 8.20  Rating chartPersonal card
 12th Budapest Open Budapest HUN 2022-08-18
RcRownchangeKK*chgGame
 1802 1869 5.50 9 0.41 20 8.20 
  Foldesi, Tamas 1459 HUN1.0010.08201.60 
  Toth, Rafael 1534 HUN1.0010.12202.40 
  Gyenes, Mate 2049 HUN0.5010.24204.80 
  Yip, Michael 1986 CAN1.0010.662013.20 
  Kovacs, Istvan 2058 HUN0.001-0.2520-5.00 
  Boros, Krisztian Levente 1684 HUN0.001-0.7420-14.80 
  Varga, Boldizsar 1792 HUN1.0010.39207.80 
  Bravin, Alexey 1993 HUN0.001-0.3320-6.60 
  Minga-Nagy, Abel Inti 1664 HUN1.0010.24204.80 

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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