Individual Calculations September 2022
 Bartoszewicz, Marcin  Total change: 11.00  Rating chartPersonal card
 VI Miedzynarodowy Memorial Ireny Warakomskiej - Open B Suwalki POL 2022-08-03
RcRownchangeKK*chgGame
 1866 1792 5.50 8 2.31 20 46.20 
  Kozlowski, Michal 2002 POL0.001-0.2320-4.60 
  Ziobrowska, Maja 1542 POL0.501-0.3120-6.20 
  Leszczewicz, Karol 1515 POL1.0010.17203.40 
  Dmochowska, Agnieszka wf2040 POL1.0010.812016.20 
  Wierzbicki, Michal 1939 POL0.5010.20204.00 
  Zianowicz, Dominik 1949 POL0.5010.21204.20 
  Poplawski, Maciej 1951 POL1.0010.712014.20 
  Gawronski, Miroslaw 1989 POL1.0010.752015.00 

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)
 
 Festiwal Szachowy Szachy w Ustroniu lacza pokolenia 2022 - Grupa B Ustron POL 2022-08-13
RcRownchangeKK*chgGame
 1598 1792 5.00 9 -1.76 20 -35.20 
  Mytnik, Kinga 1591 POL0.501-0.2620-5.20 
  Duda, Szymon 1600 POL0.001-0.7520-15.00 
  Sokhor, Nazar 1611 UKR0.001-0.7420-14.80 
  Grobelny, Mikolaj 1533 POL1.0010.18203.60 
  Slusarczyk, Anna 1589 POL1.0010.24204.80 
  Jeziorny, Janusz 1665 POL1.0010.33206.60 
  Macura, Mateusz 1585 POL0.501-0.2720-5.40 
  Brzezina, Piotr 1646 POL0.001-0.7020-14.00 
  Trochimczuk, Szymon 1559 POL1.0010.21204.20 

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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