Individual Calculations September 2015
 Hadlich, Gerald  Total change: 7.20  Rating chartPersonal card
 24. Apoldaer Open Apolda GER 2015-08-20
RcRownchangeKK*chgGame
 1872 1841 3.00 6 0.18 40 7.20 
  Rapp, Lukas 1627 GER1.0010.23409.20 
  Ewert, Hannes 2006 GER0.001-0.2840-11.20 
  Mayer, Alexander 1723 GER0.501-0.1640-6.40 
  Zozulin, Ruslan 1638 GER1.0010.24409.60 
  Kitze, Alexander 2197 GER0.001-0.1140-4.40 
  Pollmann, Sascha 2041 GER0.5010.264010.40 

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)
 

 

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