Individual Calculations July 2022
 Engbrecht, Helmut  Total change: -33.40  Rating chartPersonal card
 11. Oeffinger Schachopen Oeffingen GER 2022-06-03
RcRownchangeKK*chgGame
 1716 1915 3.50 7 -1.67 20 -33.40 
  Pillath, Marcus 1515  * GER1.0010.08201.60 
  Langheinrich, Ferenc m2360 GER0.001-0.0620-1.20 
  Nettelbeck, Jann 1698 GER0.501-0.2820-5.60 
  Alkabetz, Michael 1582 GER1.0010.12202.40 
  Tsakonas, Konstantinos 1633 GRE0.501-0.3420-6.80 
  Cilo, Selimhan 1515  * GER0.001-0.9220-18.40 
  Wonisch, Ferdinand 1707 AUT0.501-0.2720-5.40 
 * 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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