Individual Calculations May 2015
 Horvath, Julia  Total change: 11.80  Rating chartPersonal card
 Oberliga Ost A 2014/15 rounds 10 - 11 Hamburg GER 2015-04-11
RcRownchangeKK*chgGame
 2231 2175 1.00 2 0.15 20 3.00 
  Jahnel, Guenther f2299 GER0.001-0.3320-6.60 
  Pietsch, Michael 2162 GER1.0010.48209.60 

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 Ch. Maroczy Group Round 9 Hungary (East) HUN 2015-04-26
RcRownchangeKK*chgGame
 2132 2175 1.00 1 0.44 20 8.80 
  Kaman, Attila 2132 HUN1.0010.44208.80 

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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