Individual Calculations June 2017
 Ziemski, Przemyslaw  Total change: 36.00  Rating chartPersonal card
 I Liga Slaska Seniorow Silesia POL 2017-04-09
RcRownchangeKK*chgGame
 2007 1866 4.50 8 1.80 20 36.00 
  Pietrzak, Janusz 2043 POL1.0010.732014.60 
  Helis, Tadeusz f2234 POL0.5010.40208.00 
  Gondzik, Dawid 2103 POL0.001-0.2020-4.00 
  Kozlowski, Marcin 1723 POL0.501-0.1920-3.80 
  Stebel, Jacek 1921 POL1.0010.582011.60 
  Smagacz, Dariusz 2137 POL0.5010.33206.60 
  Gajzner, Ryszard 1703 POL1.0010.28205.60 
  Stachanczyk, Jacek m2189 POL0.001-0.1320-2.60 

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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