Individual Calculations January 2015
 Laszlo, Laura  Total change: -8.60  Rating chartPersonal card
 HUN Team League Ch. Maroczy Group Round 2-3 Hungary (East) HUN 2014-11-16
RcRownchangeKK*chgGame
 2004 1832 0.50 2 -0.05 20 -1.00 
  Valyi, Adel 1972 HUN0.5010.19203.80 
  Tanacs, Anna wf2036 HUN0.001-0.2420-4.80 

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)
 
 HUN Team League Ch. Budapest Lilienthal Group Round 5 Budapest HUN 2014-12-07
RcRownchangeKK*chgGame
 1803 1829 0.50 1 -0.04 20 -0.80 
  Lakat, Gyula 1803 HUN0.501-0.0420-0.80 

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)
 
 HUN Team League Ch. Maroczy Group Round 4 Hungary (East) HUN 2014-12-14
RcRownchangeKK*chgGame
 1943 1829 0.00 1 -0.34 20 -6.80 
  Fodor, Balazs 1943 HUN0.001-0.3420-6.80 

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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