Individual Calculations January 2015
 Grinacz, Aba Samuel  Total change: 5.20  Rating chartPersonal card
 HUN Team League Ch. Breyer Group Round 4-5 Hungary HUN 2014-11-16
RcRownchangeKK*chgGame
 1829 1436 0.00 2 -0.17 40 -6.80 
  Hetenyi, Geza 1836  * HUN0.001-0.0840-3.20 
  Villanyi, Laszlo 1821 HUN0.001-0.0940-3.60 
 * 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)
 
 HUN Team League Ch. Breyer Group Round 6 Hungary HUN 2014-12-14
RcRownchangeKK*chgGame
 1288 1436 1.00 1 0.30 40 12.00 
  Geresdi-Horvath, Agoston 1288 HUN1.0010.304012.00 

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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