Individual Calculations September 2022
 Chiszko, Oskar  Total change: 143.20  Rating chartPersonal card
 Festiwal Szachowy Szachy w Ustroniu lacza pokolenia 2022 - Grupa B Ustron POL 2022-08-13
RcRownchangeKK*chgGame
 1756 1523 5.50 9 3.58 40 143.20 
  Sputowski, Jakub 1701 POL0.5010.23409.20 
  Ospina Ocampo, Jose Joaquin 1714 GER1.0010.754030.00 
  Pycinski, Wladyslaw 1751 POL0.001-0.2140-8.40 
  Pierzak, Rafael 1895 POL0.5010.404016.00 
  Obrochta, Lena 1705 POL0.5010.24409.60 
  Kozlowski, Marcin 1722 POL1.0010.764030.40 
  Wieckowski, Michal 1726 POL0.5010.264010.40 
  Karut, Kacper 1831 POL1.0010.864034.40 
  Lecki, Leonard 1756 POL0.5010.294011.60 

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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