Individual Calculations January 2017
 Rehak, Jiri  Total change: -33.60  Rating chartPersonal card
 World Senior Championship 2016 - Open 65 Marianske Lazne CZE 2016-11-19
RcRownchangeKK*chgGame
 1831 1846 3.00 9 -1.68 20 -33.60 
  Golcman, Evgeny 2164 RUS0.001-0.1320-2.60 
  Vitek, Vaclav 1999 CZE0.001-0.3020-6.00 
  Rychtecky, Pavel 1601 CZE0.001-0.8020-16.00 
  Zelenka, Pavel 1563 CZE1.0010.16203.20 
  Klus, Jan 1694 CZE0.501-0.2020-4.00 
  Doubleday, William G. 2013 CAN0.001-0.2820-5.60 
  Birkestrand, Odd 1703 NOR1.0010.31206.20 
  Myall, Ivan J 2042 ENG0.001-0.2520-5.00 
  Svec, Ludek 1702 CZE0.501-0.1920-3.80 

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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