Individual Calculations July 2012
 Skrzypinski, Maciej  Total change: -5.25  Rating chartPersonal card
 Puchar Wroclawia 2012 - OPEN B Wroclaw POL 2012-04-30
RcRownchangeKK*chgGame
 1630 1724 4.00 7 -0.35 15 -5.25 
  Drgas, Marlena 1486 POL1.0010.20153.00 
  Radzicki, Wieslaw 1793 POL0.001-0.4015-6.00 
  Wolanski, Zbigniew 1602 POL0.501-0.1715-2.55 
  Kawaler, Adam 1540 POL1.0010.26153.90 
  Sernecki, Franciszek 1541 POL1.0010.26153.90 
  Kanicki, Krzysztof 1761 POL0.001-0.4515-6.75 
  Jankowski, Aleksander 1690 POL0.501-0.0515-0.75 

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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