Individual Calculations August 2017
 Verhoef, Harry  Total change: -13.80  Rating chartPersonal card
 CZECH OPEN 2017 - B - open rating tournament Pardubice CZE 2017-07-21
RcRownchangeKK*chgGame
 1870 1837 3.00 8 -0.69 20 -13.80 
  Drozdowski, Konrad 2064 POL0.5010.29205.80 
  Ngo, Minh Duc 2038 GER0.001-0.2420-4.80 
  Kirushin, Ivan 1677 RUS0.001-0.7120-14.20 
  Zupanic, Matjaz 1742 SLO0.501-0.1320-2.60 
  Heldt, Nils-Lennart 2033 GER0.001-0.2520-5.00 
  Ret, Adam Josef 1720 CZE0.501-0.1620-3.20 
  Novotna, Tereza 1697 CZE1.0010.31206.20 
  Beyer, Christof 1987 GER0.5010.20204.00 

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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