Individual Calculations September 2019
 Prill, Gerhard  Total change: -43.60  Rating chartPersonal card
 Vienna Chess Open B Vienna AUT 2019-08-17
RcRownchangeKK*chgGame
 1763 1953 4.50 9 -2.18 20 -43.60 
  Revinelli, Sergio 1756 ITA0.501-0.2520-5.00 
  Zakharov, Denis 1758 RUS0.001-0.7520-15.00 
  Weber, Erwin 1688 AUT0.501-0.3220-6.40 
  Svoboda, Rudolf 1687 AUT1.0010.18203.60 
  Schimmer, Michael 1785 GER1.0010.28205.60 
  Comien, Romain 1811 FRA0.001-0.6920-13.80 
  Marku, Anton 1795 AUT0.501-0.2120-4.20 
  Slaman, Rik 1809 NED0.501-0.1920-3.80 
  Rutten, David 1774 NED0.501-0.2320-4.60 

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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