Individual Calculations September 2022
 Gajzner, Ryszard  Total change: -13.40  Rating chartPersonal card
 Festiwal Szachowy Szachy w Ustroniu lacza pokolenia 2022 - Grupa B Ustron POL 2022-08-13
RcRownchangeKK*chgGame
 1649 1714 4.00 8 -0.67 20 -13.40 
  Ingielewicz, Konrad 1519 POL1.0010.25205.00 
  Shystarova, Svitlana 1836 UKR0.5010.17203.40 
  Kotowicz, Kamil 1840 POL0.5010.17203.40 
  Rogala, Dominik 1516 POL1.0010.24204.80 
  Binkowska, Agata 1825 POL0.001-0.3520-7.00 
  Kolarz, Maciej 1576 POL1.0010.31206.20 
  Wajda, Krzysztof 1515 POL0.001-0.7620-15.20 
  Jaromin, Michal 1565 POL0.001-0.7020-14.00 

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)
 

 

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