Individual Calculations September 2022
 Grobelny, Mikolaj  Total change: 3.60  Rating chartPersonal card
 Festiwal Szachowy Szachy w Ustroniu lacza pokolenia 2022 - Grupa B Ustron POL 2022-08-13
RcRownchangeKK*chgGame
 1626 1533 3.50 9 0.09 40 3.60 
  Zmarzly, Wiktor 1729 POL0.001-0.2540-10.00 
  Borkowski, Szymon 1672 POL0.5010.19407.60 
  Dobosiewicz, Dawid 1662 POL0.001-0.3340-13.20 
  Bartoszewicz, Marcin 1792 POL0.001-0.1840-7.20 
  Fudala, Dominik 1516 POL1.0010.484019.20 
  Ulger, Mesut 1662 POL0.5010.17406.80 
  Ciupka, Kamil 1525 POL0.001-0.5140-20.40 
  Perlak, Michal 1560 POL0.5010.04401.60 
  Rogala, Dominik 1516 POL1.0010.484019.20 

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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