Individual Calculations August 2019
 Engel, Robert  Total change: 34.00  Rating chartPersonal card
 11. Vellmarer Schachtage A-Open Vellmar GER 2019-07-04
RcRownchangeKK*chgGame
 2039 2054 4.50 7 0.85 40 34.00 
  Powalla, Christian 1816 GER1.0010.20408.00 
  Lehmann, Tim 1967 GER1.0010.384015.20 
  Keller, Peter f2279 GER0.001-0.2240-8.80 
  Fuhrmeister, Ulf-Theo, Dr. 2008 GER1.0010.444017.60 
  Nilsson, Anders 1976 c2225 SWE0.001-0.2740-10.80 
  Wiegand, Christian 1975 GER0.501-0.1140-4.40 
  Werner, Martin 2001 GER1.0010.434017.20 

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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