Rapid: Individual Calculations December 2017
 Kowalik, Bartosz  Total change: 9.00  Rating chartPersonal card
 II Otwarte Mistrzostwa Powiatu Choszczenskiego w szachach szybkich - OPEN FIDE Choszczno POL 2017-11-11
RcRownchangeKK*chgGame
 1534 1529 4.50 8 0.45 20 9.00 
  Maj, Andrzej 1929  * POL0.001-0.0820-1.60 
  Panus, Michal 1179  * POL1.0010.11202.20 
  Szyjka, Czeslaw 1303 POL1.0010.21204.20 
  Luczak, Filip c1898 POL0.5010.40208.00 
  Czuchnicki, Jan 1767 POL0.001-0.2020-4.00 
  Duczmanska, Nadzieja 1307 POL1.0010.22204.40 
  Krzywnicka, Maria 1593 POL0.001-0.4120-8.20 
  Zadkowski, Maciej 1292 POL1.0010.20204.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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