Blitz: Individual Calculations February 2017
 Poltorak, Sebastian  Total change: 15.00  Rating chartPersonal card
 XXVII Puchar Gor Opawskich - blitz Pokrzywna POL 2017-01-26
RcRownchangeKK*chgGame
 1571 1639 6.00 9 0.75 20 15.00 
  Gorecka, Dominika 1253 POL1.0010.09201.80 
  Jablonski, Hubert 1404 POL0.501-0.2920-5.80 
  Meers, Hubert 1364 POL0.501-0.3320-6.60 
  Marciniszyn, Maciej 1482 POL0.001-0.7120-14.20 
  Palka, Piotr 1553 POL1.0010.38207.60 
  Klimczok, Krystian 1774 POL1.0010.682013.60 
  Gromada, Andrzej 1866 POL1.0010.792015.80 
  Dabrowski, Jaroslaw 1995 POL0.001-0.1120-2.20 
  Turzynska, Grazyna 1446 POL1.0010.25205.00 

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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