Rapid: Individual Calculations September 2021
 Plesiuk, Andrzej  Total change: -5.40  Rating chartPersonal card
 III Turniej Klubu Marynarki Wojennej 2021 Gdynia POL 2021-08-14
RcRownchangeKK*chgGame
 1686 1826 4.00 7 -0.27 20 -5.40 
  Zielinski, Maciej 1970 POL0.001-0.3120-6.20 
  Wons, Krystian 1469 POL0.001-0.8920-17.80 
  Marszalek, Jakub 1148 POL1.0010.01200.20 
  Wojciechowski, Tomasz 1428 POL1.0010.08201.60 
  Taras, Marian 1968 POL1.0010.692013.80 
  Kumala, Aleksander c2187 POL0.5010.40208.00 
  Wilmanowicz, Slawomir 1632 POL0.501-0.2520-5.00 

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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