Individual Calculations November 2017
 Hajdu, Istvan  Total change: 41.40  Rating chartPersonal card
 10th Berekfurdo Autumn Group B Berekfurdo HUN 2017-09-28
RcRownchangeKK*chgGame
 1768 1847 5.00 7 0.79 20 15.80 
  Gerda, Emil 1597 HUN1.0010.19203.80 
  Nagy, Szilard 1727 HUN1.0010.34206.80 
  Kovalcsik, Zoltan 1706 HUN0.501-0.1920-3.80 
  Botos, Jozsef 1858 HUN0.5010.02200.40 
  Laszlo, Antal 1818 HUN0.501-0.0420-0.80 
  Szabo, Istvan 1887 HUN0.5010.06201.20 
  Szucs, Ferenc 1781 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)
 
 Team League Csongrad Region 2017-2018 R 1-2 Csongrad Region HUN 2017-10-01
RcRownchangeKK*chgGame
 1990 1828 0.50 1 0.21 20 4.20 
  Marjanovic, Gyorgy 1990 HUN0.5010.21204.20 

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)
 
 HUN Team League 2nd Div. Toth Laszlo Group 2017-2018 R 2-3 Hungary South-East HUN 2017-10-08
RcRownchangeKK*chgGame
 2063 1828 1.50 2 1.07 20 21.40 
  Miklos, Csaba 1988 HUN1.0010.712014.20 
  Varga, Laszlo 2138 HUN0.5010.36207.20 

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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