Individual Calculations July 2019
 Westendorp, Christian  Total change: 12.40  Rating chartPersonal card
 34. Ruhrhalbinsel-Open 2019 Essen GER 2019-05-29
RcRownchangeKK*chgGame
 1980 1758 1.00 4 0.10 20 2.00 
  Luther, Alexander 2047 GER0.001-0.1620-3.20 
  Nowak, Steven 2020 GER0.5010.32206.40 
  Dittrich, Carsten 1892 GER0.5010.18203.60 
  Arndt, Olaf 1959 GER0.001-0.2420-4.80 

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)
 
 X. Unser Fritz-Open 2019 Herne GER 2019-06-19
RcRownchangeKK*chgGame
 1886 1762 3.00 7 0.52 20 10.40 
  Stricker, Florian 2061 GER0.001-0.1520-3.00 
  Frank, Hartmut, Dr. 1837 GER0.001-0.4020-8.00 
  Klein, Andreas 1781 GER1.0010.532010.60 
  Mamikonyan, Davit 1894 GER0.001-0.3220-6.40 
  Garbuz, Nicole 1650 GER1.0010.35207.00 
  Ciornei, Dragos, Dr. 2146 GER0.001-0.0920-1.80 
  Brixius, Dirk 1835 GER1.0010.602012.00 

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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