Individual Calculations September 2022
 Kawa, Anna  Total change: -84.40  Rating chartPersonal card
 Festiwal Szachowy Szachy w Ustroniu lacza pokolenia 2022 - Grupa B Ustron POL 2022-08-13
RcRownchangeKK*chgGame
 1606 1742 4.00 9 -2.11 40 -84.40 
  Bartoszczuk, Adam 1552 POL1.0010.254010.00 
  Cichocka, Katarzyna 1527 POL1.0010.23409.20 
  Kula, Mateusz 1778 POL0.001-0.4540-18.00 
  Brzezina, Piotr 1646 POL0.001-0.6340-25.20 
  Trochimczuk, Szymon 1559 POL0.501-0.2440-9.60 
  Wierzbicki, Dawid 1626 POL0.501-0.1640-6.40 
  Sternik, Piotr 1584 POL0.501-0.2140-8.40 
  Bar, Klaudia 1585 POL0.501-0.2140-8.40 
  Duda, Szymon 1600 POL0.001-0.6940-27.60 

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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