Individual Calculations January 2012
 Jarzyna, Michal  Total change: -23.25  Rating chartPersonal card
 99th YMCA Autumn 2011-D Warszawa POL 2011-09-26
RcRownchangeKK*chgGame
 1618 1495 2.50 12 -1.55 15 -23.25 
  Blank, Kamil 1667 POL0.001-0.2715-4.05 
  Sokur, Iwan 1456 POL0.001-0.5515-8.25 
  Pajak, Jakub 1694 POL0.5010.26153.90 
  Litner, Igor 1676 POL1.0010.741511.10 
  Praczukowski, Stanislaw 1678 POL0.001-0.2615-3.90 
  Rodak, Przemyslaw 1551 POL0.5010.08151.20 
  Wilczynski, Adam 1680 POL0.001-0.2615-3.90 
  Budrewicz, Henryk 1596 POL0.001-0.3615-5.40 
  Powalka, Michal 1560 POL0.001-0.4115-6.15 
  Gajewski, Wojciech 1486 POL0.001-0.5115-7.65 
  Baranowicz, Jan 1672 POL0.5010.23153.45 
  Kasperski, Marcin 1701 POL0.001-0.2415-3.60 

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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