Individual Calculations July 2018
 Broeker, Claudia  Total change: 0.00  Rating chartPersonal card
 ChessClassics Bad Neuenahr 2018 over 50 Bad Neuenahr GER 2018-05-23
RcRownchangeRpKK*chgGame
 1828 0 5.00 9 0.00 1848   0.00 
  Wolke, Reimund 1957 GER0.5010.00 0.00 
  Kuehn, Matthias 1963 GER0.0010.00 0.00 
  Dederichs, Wolfgang 1641 GER0.5010.00 0.00 
  Sand, Rosemarie 1773 GER0.5010.00 0.00 
  Trochta, Vojtech 1825 CZE0.0010.00 0.00 
  Goede, Heiko 1868 GER1.0010.00 0.00 
  Bertram, Thomas 1717 GER1.0010.00 0.00 
  Reinke, Kurt 1810 GER1.0010.00 0.00 
  Meul, Willi 1894 GER0.5010.00 0.00 

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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