Individual Calculations October 2019
 Keller, Rostislav  Total change: 27.20  Rating chartPersonal card
 Cupa Independentei 2019 Chisinau MDA 2019-08-27
RcRownchangeKK*chgGame
 1817 1787 4.50 8 0.68 40 27.20 
  Lupasco, Ionut 1387  * MDA1.0010.08403.20 
  Iovcov, Valerii f2187  * MDA1.0010.924036.80 
  Ianocichin, Victor 2187  * MDA0.001-0.0840-3.20 
  Lashkin, Jegor f2187  * MDA0.001-0.0840-3.20 
  Rotaru, Valentina 1387  * MDA1.0010.08403.20 
  Petrenko, Svetlana mwg2187  * MDA0.001-0.0840-3.20 
  Socolov, Vlad 1440 MDA0.501-0.3940-15.60 
  Bargan, Victoria 1574 MDA1.0010.23409.20 
 * 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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