Individual Calculations March 2017
 Leidl, Istvan Sr.  Total change: 6.20  Rating chartPersonal card
 HUN Team League Pest Hoschek R 4-5 Pest Region HUN 2017-02-05
RcRownchangeKK*chgGame
 1736 1840 1.50 2 0.23 20 4.60 
  Kovacs, Gabor 1637 HUN1.0010.24204.80 
  Mazlo, Attila 1834 HUN0.501-0.0120-0.20 

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)
 
 HUN Team League Pest Herczeg R 6-7 Pest Region HUN 2017-02-12
RcRownchangeKK*chgGame
 1440 1840 1.00 1 0.08 20 1.60 
  Rajko, Marton 1440  * HUN1.0010.08201.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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