Individual Calculations January 2012
 Rodak, Przemyslaw  Total change: 14.85  Rating chartPersonal card
 99th YMCA Autumn 2011-D Warszawa POL 2011-09-26
RcRownchangeKK*chgGame
 1613 1551 6.00 12 0.99 15 14.85 
  Pajak, Jakub 1694 POL0.5010.19152.85 
  Litner, Igor 1676 POL1.0010.671510.05 
  Praczukowski, Stanislaw 1678 POL0.001-0.3315-4.95 
  Budrewicz, Henryk 1596 POL0.5010.06150.90 
  Wilczynski, Adam 1680 POL1.0010.671510.05 
  Jarzyna, Michal 1495 POL0.501-0.0815-1.20 
  Powalka, Michal 1560 POL0.001-0.4915-7.35 
  Gajewski, Wojciech 1486 POL0.001-0.5915-8.85 
  Baranowicz, Jan 1672 POL0.5010.16152.40 
  Kasperski, Marcin 1701 POL0.5010.20153.00 
  Blank, Kamil 1667 POL0.5010.16152.40 
  Sokur, Iwan 1456 POL1.0010.37155.55 

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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