Individual Calculations July 2012
 Koza, Stanislaw  Total change: -18.60  Rating chartPersonal card
 XXVII Memorial Blaszczaka - MLODZICY Wroclaw POL 2012-06-21
RcRownchangeKK*chgGame
 1596 1561 2.50 8 -1.24 15 -18.60 
  Piotrowski, Przemyslaw 1917 POL0.001-0.1115-1.65 
  Kawaler, Adam 1484 POL1.0010.39155.85 
  Urban, Konstantin 1766 GER0.001-0.2415-3.60 
  Sernecki, Franciszek 1577 POL0.001-0.4815-7.20 
  Sekowska, Helena 1457 POL0.001-0.6415-9.60 
  Bebel, Agnieszka 1446 POL1.0010.34155.10 
  Wrobel, Michal 1487 POL0.501-0.1015-1.50 
  Szyler, Bartosz 1637 POL0.001-0.4015-6.00 

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)
 

 

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