Individual Calculations January 2015
 Staniak, Mariusz  Total change: -14.60  Rating chartPersonal card
 146th YMCA Autumn 2014-B Warszawa POL 2014-09-18
RcRownchangeKK*chgGame
 1897 1818 4.00 12 -0.73 20 -14.60 
  Rutkowski, Piotr 1991 POL1.0010.732014.60 
  Lewandrowski, Tomasz 1897 POL0.001-0.3920-7.80 
  Jachimiak, Wojciech 1862 POL0.001-0.4420-8.80 
  Barc, Michal 1863 POL0.001-0.4420-8.80 
  Moskwinski, Marek 1822 POL1.0010.512010.20 
  Praczukowski, Stanislaw 1961 POL0.001-0.3120-6.20 
  Grabowicz, Marcin 1889 POL0.001-0.4020-8.00 
  Rozowski, Marcin 1886 POL0.5010.09201.80 
  Sanz Wawer, Daniel 1928 ESP1.0010.652013.00 
  Piotrowski, Arkadiusz 1969 POL0.5010.20204.00 
  Koziol, Pawel 1894 POL0.001-0.4020-8.00 
  Tegi, Robert 1796 POL0.001-0.5320-10.60 

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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