Rapid: Individual Calculations October 2015
 Kubelova, Sona  Total change: -29.00  Rating chartPersonal card
 Grand Prix v rapidu v Dolnim Benesove Dolni Benesov CZE 2015-09-19
RcRownchangeKK*chgGame
 1730 1662 2.00 8 -1.45 20 -29.00 
  Didi, Jan 2057 CZE0.001-0.0820-1.60 
  Blumelova, Zdenka 1973 CZE0.001-0.1420-2.80 
  Machura, Jaroslav 1524 CZE0.001-0.6920-13.80 
  Mlynarczyk, Jan 1513 POL1.0010.30206.00 
  Holecek, Vladimir 2016 CZE0.001-0.1120-2.20 
  Kutalkova, Sarka 1568 CZE0.001-0.6320-12.60 
  Tomicek, Alfons 1925 CZE0.001-0.1820-3.60 
  Szotkowski, Josef 1264 CZE1.0010.08201.60 

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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