Individual Calculations September 2022
 Rogala, Dominik  Total change: -20.40  Rating chartPersonal card
 Festiwal Szachowy Szachy w Ustroniu lacza pokolenia 2022 - Grupa B Ustron POL 2022-08-13
RcRownchangeKK*chgGame
 1640 1516 2.50 9 -0.51 40 -20.40 
  Kozlowski, Franciszek 1701 POL0.001-0.2640-10.40 
  Kolodziejski, Grzegorz 1593 POL1.0010.614024.40 
  Ulger, Mesut 1662 POL0.5010.20408.00 
  Zurawicki, Jakub 1675 POL0.5010.21408.40 
  Gajzner, Ryszard 1714 POL0.001-0.2440-9.60 
  Sternik, Piotr 1584 POL0.001-0.4140-16.40 
  Cwiek, Stefan 1633 POL0.5010.16406.40 
  Miler, Franciszek 1667 POL0.001-0.3040-12.00 
  Grobelny, Mikolaj 1533 POL0.001-0.4840-19.20 

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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