Individual Calculations August 2020
 Bochniak, Franciszek  Total change: -14.00  Rating chartPersonal card
 XVI MIEDZYNARODOWY FESTIWAL SZACHOWY PERLA BALTYKU - GRUPA A Lazy POL 2020-06-28
RcRownchangeKK*chgGame
 1670 1462 2.00 9 -0.35 40 -14.00 
  Zabrzanska, Weronika 1862  * POL0.001-0.0840-3.20 
  Kutowski, Marcel 1806 POL0.001-0.1240-4.80 
  Ciszewski, Krzysztof 1728 POL0.5010.324012.80 
  Barwinska, Ewa 1715 POL0.001-0.1940-7.60 
  Suska, Szymon 1473 POL0.001-0.4840-19.20 
  Lazniewski, Tadeusz 1519 POL1.0010.584023.20 
  Morczynski, Joachim 1819 GER0.001-0.1140-4.40 
  Siekanska, Zuzanna 1680 POL0.001-0.2240-8.80 
  Kultucki, Kamil 1426 POL0.501-0.0540-2.00 
 * 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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