Individual Calculations March 2017
 Hajdu, Roland  Total change: 16.80  Rating chartPersonal card
 HUN Team League Pest Hoschek R 4-5 Pest Region HUN 2017-02-05
RcRownchangeKK*chgGame
 1887 1849 1.00 1 0.55 20 11.00 
  Katona, Tamas 1887 HUN1.0010.552011.00 

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)
 
 HUN Team League Breyer 2016-2017 R 6 Hungary Middle HUN 2017-02-12
RcRownchangeKK*chgGame
 1883 1849 0.50 1 0.05 20 1.00 
  Andahazy, Kolos 1883 HUN0.5010.05201.00 

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)
 
 HUN Team League Breyer 2016-2017 R 7 Hungary Middle HUN 2017-02-26
RcRownchangeKK*chgGame
 2029 1849 0.50 1 0.24 20 4.80 
  Csorba, Janos 2029 HUN0.5010.24204.80 

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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