Rapid: Individual Calculations June 2019
 Kulla, Werner, Dr.  Total change: 22.80  Rating chartPersonal card
 Eifeler Schachfestival 2019 - Div2 Wirtzfeld BEL 2019-05-25
RcRownchangeKK*chgGame
 1928 1975 4.50 6 1.14 20 22.80 
  Desinte, David 1770 BEL1.0010.24204.80 
  Dumont, Andre 1923 BEL1.0010.43208.60 
  Oberweis, Paul 2007 LUX1.0010.542010.80 
  Powalla, Christian 1816 GER1.0010.29205.80 
  Vanden Bussche, Steven 2035 BEL0.001-0.4220-8.40 
  Seibt, Friedebert 2019 GER0.5010.06201.20 

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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