Rapid: Individual Calculations January 2022
 Duda, Aleksandra  Total change: 19.40  Rating chartPersonal card
 European Blitz and Rapid Chess Championship - RAPID Katowice POL 2021-12-18
RcRownchangeKK*chgGame
 1557 1264 3.00 9 0.97 20 19.40 
  Malczyk, Radoslaw 1926 POL0.001-0.0120-0.20 
  Gazda, Dominik 1636 POL0.001-0.1020-2.00 
  Fudala, Dominik 1594 POL1.0010.882017.60 
  Lascar, Radoslawa 1695 POL0.001-0.0720-1.40 
  Kalkowski, Igor 1562 POL0.001-0.1520-3.00 
  Slobodzian, Mikolaj 1059 POL1.0010.24204.80 
  Stebel, Agata 1762 POL0.001-0.0420-0.80 
  Smolinski, Wojciech 1114 POL1.0010.30206.00 
  Zielinski, Konrad 1667 POL0.001-0.0820-1.60 

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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