Rapid: Individual Calculations January 2024
 Romanowski, Stanislaw  Total change: 93.20  Rating chartPersonal card
 XIX Ogolnopolski Mikolajkowy Turniej Szachowy dla dzieci Grupa B (do lat 10) Gliwice POL 2023-12-02
RcRownchangeKK*chgGame
 1243 1105 4.00 5 2.33 40 93.20 
  Staszczyszyn, Marta 1373 POL1.0010.834033.20 
  Zieba, Franciszek 1192 POL1.0010.624024.80 
  Wasilewski, Mateusz 1194 POL1.0010.624024.80 
  Yarychevskyi, Piotr 1026 POL1.0010.394015.60 
  Kopia, Julian 1432 POL0.001-0.1340-5.20 

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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