Individual Calculations January 2016
 Demjen, Attila  Total change: 6.60  Rating chartPersonal card
 HUN Team League Erkel R 4-5 Hungary Middle HUN 2015-11-08
RcRownchangeKK*chgGame
 1980 1981 1.50 2 0.49 20 9.80 
  Todor, Sandor 1888 HUN0.501-0.1320-2.60 
  Novaky, Csaba 2071 HUN1.0010.622012.40 

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 Erkel R 6 Hungary Middle HUN 2015-12-06
RcRownchangeKK*chgGame
 1863 1981 0.50 1 -0.16 20 -3.20 
  Geher, Laszlo 1863 HUN0.501-0.1620-3.20 

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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