Individual Calculations May 2015
 Prokopczuk, Antoni  Total change: -6.40  Rating chartPersonal card
 XIV Mistrzostwa Polski Sluzb Mundurowych Pokrzywna POL 2015-04-15
RcRownchangeKK*chgGame
 1688 1550 2.00 7 -0.32 20 -6.40 
  Kopacz, Lukasz 1942 POL0.001-0.0820-1.60 
  Rapiej, Andrzej 1748 POL0.001-0.2420-4.80 
  Pamula, Tadeusz 1685 POL1.0010.682013.60 
  Dus, Leszek 1755 POL0.001-0.2420-4.80 
  Pycka, Zbigniew 1703 POL0.001-0.3020-6.00 
  Kiwilsza, Piotr 1670 POL0.001-0.3420-6.80 
  Szylak, Mariusz 1313 POL1.0010.20204.00 

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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