Individual Calculations December 2016
 Katona, Sandor Dr.  Total change: -10.40  Rating chartPersonal card
 HUN Team League Erkel 2016-2017 R 3 Hungary Middle HUN 2016-10-30
RcRownchangeKK*chgGame
 2073 1973 0.50 1 0.14 20 2.80 
  Hidegh, Eszter 2073 HUN0.5010.14202.80 

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 Erkel 2016-2017 R 4-5 Hungary Middle HUN 2016-11-13
RcRownchangeKK*chgGame
 1839 1973 0.00 1 -0.68 20 -13.60 
  Balogh, Pal 1839 HUN0.001-0.6820-13.60 

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 Budapest Bilek 2016-2017 R 2 Budapest HUN 2016-11-20
RcRownchangeKK*chgGame
 1985 1973 0.50 1 0.02 20 0.40 
  Kiraly, Zoltan 1985 HUN0.5010.02200.40 

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)
 

 

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