Individual Calculations May 2012
 Eggink, Ryszard  Total change: -4.05  Rating chartPersonal card
 Mistrzostwa Polski Juniorow C16 Solina POL 2012-03-17
RcRownchangeKK*chgGame
 1891 2000 5.50 9 -0.27 15 -4.05 
  Zebracki, Tomasz 1835 POL0.501-0.2215-3.30 
  Czerw, Dawid 1838 POL1.0010.29154.35 
  Nun, Grzegorz 1687 POL1.0010.14152.10 
  Kaczmarek, Aleksander 2060 POL0.001-0.4215-6.30 
  Kowalczyk, Mariusz 1898 POL0.501-0.1415-2.10 
  Oszczanowski, Witold 1884 POL1.0010.34155.10 
  Jasiak, Filip 1897 POL1.0010.36155.40 
  Kulas, Szymon 1989 POL0.001-0.5215-7.80 
  Kwiatkowski, Wiktor 1929 POL0.501-0.1015-1.50 

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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