Individual Calculations September 2023
 Guenther, Thomas  Total change: 3.00  Rating chartPersonal card
 Lichtenberger Sommer 2023 Berlin GER 2023-08-12
RcRownchangeKK*chgGame
 1909 1945 4.50 8 0.15 20 3.00 
  Rotermund, Verena 1553 GER1.0010.08201.60 
  Heinig, Wolfram, Dr. f2254 GER0.001-0.1420-2.80 
  Duppel, Yago 1743 GER0.001-0.7620-15.20 
  Kuban, Andreas 1740 GER0.501-0.2620-5.20 
  Kandeler, Christian 1804 GER1.0010.31206.20 
  Hoyer, Olaf 1826 GER1.0010.34206.80 
  Niehaus, Frank 2145 GER1.0010.762015.20 
  Hess, Christian f2210 GER0.001-0.1820-3.60 

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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