Individual Calculations September 2019
 Zukowski, Pawel  Total change: 2.20  Rating chartPersonal card
 XV Miedzynarodowy Festiwal Szachowy o Puchar Burmistrza Ostrody Zbigniewa Michalaka Ostroda POL 2019-08-14
RcRownchangeKK*chgGame
 1403 1383 4.50 9 0.11 20 2.20 
  Konieczynski, Piotr 1783  * POL0.001-0.0820-1.60 
  Jablonski, Dawid 1132 POL1.0010.19203.80 
  Ostrega, Przemyslaw 1628 POL0.001-0.2020-4.00 
  Jozwik, Michal 1317 POL0.001-0.5920-11.80 
  Krotowski-Cacha, Michal 1125 POL1.0010.18203.60 
  Warcaba, Jakub 1661 POL0.001-0.1720-3.40 
  Pniewska, Beata 1152 POL1.0010.21204.20 
  Kaznowska, Weronika 1613 POL0.5010.29205.80 
  Pastuszko, Katarzyna 1219 POL1.0010.28205.60 
 * 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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