Individual Calculations July 2010
 Czina, Peter  Total change: 3.75  Rating chartPersonal card
 HUN Team Ch Toth L Several HUN 2009-11-08
RcRownchangeKK*chgGame
 1488 1694 0.00 1 -0.76 25 -19.00 
  Egyed, Viktoria 1488 HUN0.001-0.7625-19.00 

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)
 
 Hajdu-Bihar County Team Ch Several cities in H-B County HUN 2009-11-15
RcRownchangeKK*chgGame
 1570 1694 0.50 1 -0.17 25 -4.25 
  Donka, Dorottya Bianka 1570 HUN0.501-0.1725-4.25 

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)
 
 Puspokladany Open 2010 Puspokladany HUN 2010-06-16
RcRownchangeKK*chgGame
 1823 1694 3.50 7 1.08 25 27.00 
  Egri, Laszlo Jr 2002 HUN0.5010.36259.00 
  Toldy, Emil 1704 HUN0.001-0.4925-12.25 
  Benyei, Piroska 1505 HUN1.0010.25256.25 
  Baranyai, Antal 1747 HUN1.0010.572514.25 
  Puha, Peter 1980 HUN0.5010.34258.50 
  Hadrik, Csaba 1944 HUN0.5010.31257.75 
  Magi, Tibor 1881 HUN0.001-0.2625-6.50 

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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