Individual Calculations April 2015
 Geroly, Jozsef  Total change: -10.20  Rating chartPersonal card
 HUN Team League Ch. Szechenyi Group Round 9-10 Hungary HUN 2015-03-01
RcRownchangeKK*chgGame
 2020 1952 0.50 2 -0.32 20 -6.40 
  Banszegi, Attila 2102 HUN0.001-0.3020-6.00 
  Tako, Annamaria 1937 HUN0.501-0.0220-0.40 

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)
 
 HUN Team League Ch. Veszprem Region Round 6-7 Veszprem Region HUN 2015-03-08
RcRownchangeKK*chgGame
 1879 1952 1.00 2 -0.19 20 -3.80 
  Arvai, Eszter 1957 HUN0.5010.01200.20 
  Hamarits, Zsolt 1801 HUN0.501-0.2020-4.00 

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)
 

 

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