Rapid: Individual Calculations April 2022
 Wojdak, Jan  Total change: 24.00  Rating chartPersonal card
 Otwarte Mistrzostwa Bydgoszczy w Szachach Szybkich 2022 Bydgoszcz POL 2022-03-12
RcRownchangeKK*chgGame
 1883 1857 5.50 9 1.20 20 24.00 
  Zeglinski, Jakub 1457  * POL1.0010.08201.60 
  Kowalski, Igor m2211 POL0.001-0.1120-2.20 
  Balcerzak, Robert 1438 POL1.0010.07201.40 
  Kacprzak, Karol 2091 POL0.001-0.2120-4.20 
  Borkowski, Stanislaw 1549 POL1.0010.14202.80 
  Kosakowski, Jakub m2430 POL0.5010.48209.60 
  Bugalski, Michal 2085 POL0.001-0.2120-4.20 
  Siekanska, Maria 1762 POL1.0010.37207.40 
  Putlak, Wojciech 1920 POL1.0010.592011.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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