Individual Calculations September 2016
 Dzieczkaniec, Piotr  Total change: 21.80  Rating chartPersonal card
 52. MFSz im. Akiby Rubinsteina - OPEN A Polanica-Zdroj POL 2016-08-20
RcRownchangeKK*chgGame
 2071 1833 3.00 9 1.09 20 21.80 
  Zebracki, Tomasz 2172 POL0.5010.38207.60 
  Gierulski, Kamil 2216 POL0.001-0.0920-1.80 
  Mazalon, Mariusz 2057 POL0.5010.28205.60 
  Betkowski, Andrzej 2111 POL0.001-0.1720-3.40 
  Gromczak, Dariusz 2036 POL0.5010.26205.20 
  Lis, Mateusz 1994 POL0.001-0.2920-5.80 
  Domanski, Lukasz 2015 POL0.5010.24204.80 
  Widla, Piotr 2042 POL0.5010.27205.40 
  Koloditsova, Renata 1994 SVK0.5010.21204.20 

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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