Individual Calculations August 2020
 Arciszewska, Zuzanna  Total change: -62.80  Rating chartPersonal card
 XVI MIEDZYNARODOWY FESTIWAL SZACHOWY PERLA BALTYKU - GRUPA A Lazy POL 2020-06-28
RcRownchangeKK*chgGame
 1660 1659 3.00 9 -1.57 40 -62.80 
  Meers, Hubert 2037 POL0.001-0.0940-3.60 
  Mirski, Michal 1967 POL0.001-0.1440-5.60 
  Zimny, Jakub 1320 POL0.001-0.8840-35.20 
  Zielinski, Marcin 1527 POL1.0010.324012.80 
  Plichta, Krzysztof 1605 POL0.001-0.5840-23.20 
  Brzozowski, Pawel 1620 POL1.0010.454018.00 
  Wojdak, Jan 1822 POL0.001-0.2840-11.20 
  Czernikowska, Laura wc1525 POL0.001-0.6840-27.20 
  Lazniewski, Tadeusz 1519 POL1.0010.314012.40 

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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