Individual Calculations August 2018
 Wong, Ngiam Yee  Total change: 84.80  Rating chartPersonal card
 World Team Championship over 65 2018 Radebeul GER 2018-07-07
RcRownchangeKK*chgGame
 2027 2013 6.50 9 2.12 40 84.80 
  Ackermann, Hans Werner f2267 GER1.0010.814032.40 
  Stavenhagen, Johannes 1914 GER1.0010.364014.40 
  Singer, Hans f2175 AUT0.5010.21408.40 
  Taksrud, Vidar 2008 NOR0.001-0.5140-20.40 
  Sager, Bernd 1921 GER1.0010.374014.80 
  Burstein, Almog 1913 ISR1.0010.364014.40 
  Francke, Dirk 1982 GER0.501-0.0440-1.60 
  Burda, Walter 2019 GER1.0010.514020.40 
  Eskandary, Jahya 2047 GER0.5010.05402.00 

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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