Individual Calculations February 2015
 Szlabey, Geza  Total change: 10.60  Rating chartPersonal card
 Perenyi Bela Memorial 2015 Budapest HUN 2015-01-09
RcRownchangeKK*chgGame
 1921 1913 4.50 9 0.12 20 2.40 
  Grimm, Daniel f2232 HUN0.001-0.1320-2.60 
  Engelbrecht, Imre Dr. 1618 HUN1.0010.15203.00 
  Grimm, Gyorgy 2100 HUN0.001-0.2620-5.20 
  Di Giovanni, Vilmos 1755 HUN0.501-0.2120-4.20 
  Szlenka, Attila 1773 HUN1.0010.31206.20 
  Gasparics, Akos 2046 HUN1.0010.682013.60 
  Marta, Dominik 2052 HUN0.001-0.3120-6.20 
  Meixner, Ferenc 2094 HUN0.001-0.2620-5.20 
  Lakatos, Tamas 1615 HUN1.0010.15203.00 

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 League Ch. Erkel Group Round 5 Hungary HUN 2015-01-25
RcRownchangeKK*chgGame
 1845 1913 1.00 1 0.41 20 8.20 
  Vamosi, Laszlo 1845 HUN1.0010.41208.20 

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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