Individual Calculations February 2023
 Kelemen, David  Total change: 5.00  Rating chartPersonal card
 8th Dr.Berecz Arpad Memorial Szeged HUN 2022-12-27
RcRownchangeKK*chgGame
 2005 2147 4.50 7 -0.22 20 -4.40 
  Major, Robert 1774 HUN1.0010.10202.00 
  Varga, Gabor 1962 HUN1.0010.26205.20 
  Tatar Kis, Szabolcs m2348 HUN0.001-0.2420-4.80 
  Ghita, Vlad-Bogdan 1934 ROU1.0010.23204.60 
  Megyaszai, Balazs 2035 HUN0.501-0.1520-3.00 
  Vereczkei, Laszlo Dr. 1966 HUN1.0010.26205.20 
  Kocsmar, Akos 2013 HUN0.001-0.6820-13.60 

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)
 
 HUN Team Ch. 1st Div. Maroczy League 2022-23 R4 Hungary East HUN 2023-01-29
RcRownchangeKK*chgGame
 2122 2146 1.00 1 0.47 20 9.40 
  Ladanyi, Tibor 2122 HUN1.0010.47209.40 

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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