Individual Calculations September 2010
 Drozd, Ryszard  Total change: -30.90  Rating chartPersonal card
 Druzynowe Mistrzostwa Slaska 2010 ; Liga Wojewodzka Seniorow woj. Slaskie POL 2010-01-24
RcRownchangeKK*chgGame
 2093 2265 3.00 7 -2.06 15 -30.90 
  Kliemt, Grzegorz 2098 POL0.001-0.7215-10.80 
  Gondzik, Dawid 2037 POL1.0010.21153.15 
  Morkisz, Bogdan 2123 POL1.0010.31154.65 
  Rzepka, Krzysztof 2168 POL1.0010.37155.55 
  Dudys, Jakub 2128 POL0.001-0.6815-10.20 
  Andrae, Dirk 2090 GER0.001-0.7315-10.95 
  Janik, Damian 2008 POL0.001-0.8215-12.30 

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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