Individual Calculations August 2019
 Ortmeier, Peter  Total change: -2.40  Rating chartPersonal card
 Unterlaender Schachtage 2019 B-Open Heilbronn GER 2019-07-26
RcRownchangeKK*chgGame
 1542 1719 3.50 5 -0.06 40 -2.40 
  Preuss, Stefan 1380 GER1.0010.12404.80 
  Retzbach, Gerd 1551 GER1.0010.284011.20 
  Leykauf, Thomas 1500 GER1.0010.22408.80 
  Bigalke, Moritz 1820 GER0.001-0.3640-14.40 
  Michelitsch, Mario 1459 GER0.501-0.3240-12.80 

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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