Individual Calculations May 2017
 Kooyman, Marcel  Total change: -30.40  Rating chartPersonal card
 Zilveren Toren 2017 reeks 1 Antwerpen BEL 2017-01-13
RcRownchangeKK*chgGame
 1827 1754 2.50 7 -0.31 20 -6.20 
  Engelmann, Yannick 1653 BEL1.0010.36207.20 
  Engelaer, Maurice 1902 BEL0.001-0.3020-6.00 
  Verboven, Arnout 1858 BEL0.5010.14202.80 
  Gys, Wilfried 1807 BEL0.5010.07201.40 
  Cornille, Yves 1862 BEL0.5010.15203.00 
  Verachtert, Johan 1811 BEL0.001-0.4220-8.40 
  Theys, Bart 1897 BEL0.001-0.3120-6.20 

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)
 
 Zilveren Toren 2017 reeks 2 Antwerpen BEL 2017-01-13
RcRownchangeKK*chgGame
 1802 1754 0.00 2 -0.88 20 -17.60 
  Verlinden, Patrick 1736 BEL0.001-0.5320-10.60 
  Paesschesoone, Stefan 1867 BEL0.001-0.3520-7.00 

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)
 
 Belgian Interclubs 2016-2017 Round 11 Divisions 2-5 Various places BEL 2017-04-23
RcRownchangeKK*chgGame
 1875 1748 0.00 1 -0.33 20 -6.60 
  Indemans, Rudi 1875 BEL0.001-0.3320-6.60 

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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