Individual Calculations July 2019
 Ehrke, Michael  Total change: -0.40  Rating chartPersonal card
 Teplice Open 2019 Teplice CZE 2019-06-15
RcRownchangeKK*chgGame
 2213 2222 4.50 9 -0.02 20 -0.40 
  Drahoradova, Zuzana 1822  * CZE1.0010.08201.60 
  Gumularz, Szymon m2495 POL0.001-0.1720-3.40 
  Chmelik, Jiri 1967 CZE1.0010.19203.80 
  Loiseau, Quentin m2471 FRA0.001-0.1920-3.80 
  Gallik, Miroslav 2046 CZE1.0010.27205.40 
  Pajeken, Jakob Leon m2359 GER0.5010.18203.60 
  Morgunov, Marc f2351 AUT0.001-0.3320-6.60 
  Kangas, Lauri 2059 FIN1.0010.28205.60 
  Eden, James m2346 FRA0.001-0.3320-6.60 
 * 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)
 

 

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