Rapid: Individual Calculations June 2023
 Przedpelski, Bartosz  Total change: 78.00  Rating chartPersonal card
 V Turniej witominski w szachach szybkich 2023 Gdynia POL 2023-05-13
RcRownchangeKK*chgGame
 1722 1473 3.50 7 1.95 40 78.00 
  Przedlacki, Wiktor 1815 POL1.0010.884035.20 
  Putlak, Wojciech 1944 POL1.0010.954038.00 
  Semenukha, Nikita 1833 UKR0.001-0.1040-4.00 
  Porebiak, Mateusz 1752 POL1.0010.844033.60 
  Wilmanowicz, Slawomir 1522 POL0.001-0.4340-17.20 
  Sniadecki, Oskar 1711 POL0.001-0.2040-8.00 
  Szlod, Wiktor 1478 POL0.5010.01400.40 

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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