Individual Calculations June 2019
 Zannoni, Rudolf  Total change: -27.80  Rating chartPersonal card
 Oster-Open 2019 der Stadtsparkasse Oberhausen Oberhausen GER 2019-04-18
RcRownchangeKK*chgGame
 1637 1412 0.00 6 -1.39 20 -27.80 
  Sokalska, Viktoriya 1812  * GER0.001-0.0820-1.60 
  Hilger, Fred 1734 GER0.001-0.1320-2.60 
  Kohl, Niclas 1603 GER0.001-0.2520-5.00 
  Buettgenbach, Uwe Eugen 1640 GER0.001-0.2120-4.20 
  Swosdyk, Peter, Dr. 1594 GER0.001-0.2620-5.20 
  Albrecht, Philipp 1441 GER0.001-0.4620-9.20 
 * 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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