Individual Calculations September 2020
 Wilk, Igor  Total change: -34.00  Rating chartPersonal card
 Druzynowe Mistrzostwa Polski Juniorow - I Liga 2020 Ustron POL 2020-08-01
RcRownchangeKK*chgGame
 1564 1778 5.00 9 -1.70 40 -68.00 
  Bochniak, Franciszek 1448 POL1.0010.12404.80 
  Witczak, Borys 1378  * POL1.0010.08403.20 
  Karwot, Marek 1378  * POL1.0010.08403.20 
  Stanislawski, Karol 1438 POL0.001-0.8840-35.20 
  Bartodziej, Bartosz 1817 POL0.5010.05402.00 
  Szopa, Emilia 1628 POL0.001-0.7040-28.00 
  Barwinska, Ewa 1763 POL0.501-0.0240-0.80 
  Demski, Michal 1617 POL0.001-0.7140-28.40 
  Wierzbicki, Dawid 1609 POL1.0010.284011.20 
 * 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)
 
 Slaski Festiwal Szachowy - Szachy lacza pokolenia - Grupa B Ustron POL 2020-08-15
RcRownchangeKK*chgGame
 1909 1778 3.50 8 0.85 40 34.00 
  Kania, Dominik 1958 POL0.001-0.2640-10.40 
  Kulpa, Zuzanna 1907 POL0.5010.17406.80 
  Adamczyk, Zuzanna wc1934 POL0.5010.21408.40 
  Klusak, Piotr 2081 POL1.0010.864034.40 
  Distel, Pawel 1931 POL0.001-0.3040-12.00 
  Jeda, Maciej 1875 POL0.001-0.3740-14.80 
  Kozlowski, Marcin 1739 POL1.0010.454018.00 
  Kutowski, Marcel 1844 POL0.5010.09403.60 

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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