Individual Calculations May 2019
 Weber, Rolf  Total change: -9.20  Rating chartPersonal card
 16. Kaiseropen Bad Ems 2019 Open Bad Ems GER 2019-03-29
RcRownchangeKK*chgGame
 1891 1928 4.50 9 -0.46 20 -9.20 
  Boidman, Yuri m2328  * GER0.001-0.0820-1.60 
  Wessely, Guenter 1752 GER0.001-0.7320-14.60 
  Schumacher, Ursula 1528  * GER1.0010.08201.60 
  Steinhauser, Florian 1803 GER1.0010.33206.60 
  Mick, Uwe 1757 GER1.0010.27205.40 
  Paus, Franz 2041 GER0.5010.15203.00 
  Buzov, Boris 2111 UKR0.001-0.2620-5.20 
  Mulch, Till 1835 GER0.001-0.6320-12.60 
  Mentink, Toon 1860 NED1.0010.41208.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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