Individual Calculations September 2012
 Ossowski, Boleslaw  Total change: -33.00  Rating chartPersonal card
 TSz MRAGOWO 2012 pod patronatem Burmistrza Miasta Mragowo - A Mragowo POL 2012-08-20
RcRownchangeKK*chgGame
 1584 1667 2.00 7 -2.20 15 -33.00 
  Pietrucha, Jaroslaw 1864 POL0.001-0.2515-3.75 
  Zochowski, Wieslaw 1759 POL0.5010.13151.95 
  Wolniaczyk, Bartosz 1558 POL0.001-0.6515-9.75 
  Makielak, Hubert 1500 POL0.001-0.7215-10.80 
  Kalinowska, Zuzanna 1319 POL1.0010.11151.65 
  Uscinski, Michal 1614 POL0.501-0.0715-1.05 
  Rembecki, Robert 1474 POL0.001-0.7515-11.25 

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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