Individual Calculations September 2019
 Locher, Klaus  Total change: 19.20  Rating chartPersonal card
 Vienna Chess Open B Vienna AUT 2019-08-17
RcRownchangeKK*chgGame
 1781 1845 5.50 8 0.96 20 19.20 
  Madonia, Giorgio 1596 ITA0.001-0.8120-16.20 
  Sellinger, Ronald 1623 AUT1.0010.22204.40 
  Muhr, Andreas 1651 AUT1.0010.25205.00 
  Begri, Felix 1988 GER0.001-0.3120-6.20 
  Kraxner, Otmar 1476 AUT1.0010.10202.00 
  Rogetzer, Klaus 1984 AUT1.0010.692013.80 
  Meier, Michael 1940 GER1.0010.632012.60 
  Hopfgartner, Heinz 1988 AUT0.5010.19203.80 

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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