Individual Calculations December 2014
 Koltai, Anna  Total change: 40.80  Rating chartPersonal card
 Youth Team Ch of Hungary 2014 Miskolc HUN 2014-10-28
RcRownchangeKK*chgGame
 1665 1509 2.00 6 0.08 40 3.20 
  Acs, Petra 1709 HUN0.5010.264010.40 
  Barasits, Balint 1523 HUN1.0010.524020.80 
  Polyik, Peter 1909  * HUN0.001-0.0840-3.20 
  Fekete, Agnes 1804 HUN0.001-0.1540-6.00 
  Persanyi, Nora 1413 HUN0.501-0.1340-5.20 
  Tumo, Bence 1630 HUN0.001-0.3440-13.60 
 * 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. Zala Region Round 3-4 Zala Region HUN 2014-11-09
RcRownchangeKK*chgGame
 1630 1516 0.50 1 0.16 40 6.40 
  Maroti, Odon 1630 HUN0.5010.16406.40 

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 Ch. Veszprem Region Round 3-4 Veszprem Region HUN 2014-11-09
RcRownchangeKK*chgGame
 1740 1516 1.00 1 0.78 40 31.20 
  Biro, Gabor 1740 HUN1.0010.784031.20 

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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