Individual Calculations July 2021
 Zielinski, Andrzej  Total change: -18.80  Rating chartPersonal card
 XX Jubileuszowe Mistrzostwa Polski Sluzb Mundurowych Glucholazy POL 2021-06-01
RcRownchangeKK*chgGame
 1613 1747 5.00 9 -0.94 20 -18.80 
  Burda, Igor 1347  * POL1.0010.08201.60 
  Warchol, Kamil c2126 POL0.001-0.0920-1.80 
  Kiwilsza, Piotr 1498 POL1.0010.19203.80 
  Orlowski, Pawel 1612 POL0.501-0.1820-3.60 
  Pycka, Zbigniew 1571 POL0.501-0.2320-4.60 
  Janocha, Jan 1574 POL1.0010.27205.40 
  Tustanowski, Mateusz 1990 POL0.001-0.2020-4.00 
  Bochenek, Ryszard 1382 POL0.001-0.9020-18.00 
  Sowierszenko, Tomasz 1418 POL1.0010.12202.40 
 * 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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