Rapid: Individual Calculations September 2021
 Zahorski, Bartosz  Total change: 22.60  Rating chartPersonal card
 III Turniej Klubu Marynarki Wojennej 2021 Gdynia POL 2021-08-14
RcRownchangeKK*chgGame
 1810 1333 1.50 5 1.13 20 22.60 
  Trots, Yaroslav 1950 UKR0.001-0.0220-0.40 
  Hiszczynski, Jakub 1878 POL0.001-0.0320-0.60 
  Tyda, Krzysztof c1666 POL0.001-0.1220-2.40 
  Zienkiewicz, Marek 1588 POL1.0010.812016.20 
  Taras, Marian 1968 POL0.5010.49209.80 

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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