Individual Calculations February 2022
 Polak, Aleksander  Total change: -26.00  Rating chartPersonal card
 XXXIX Turniej Juniorow FERIE Z SZACHAMI 2022 Grupa A Bydgoszcz POL 2022-01-17
RcRownchangeKK*chgGame
 1238 1188 2.00 6 -0.65 40 -26.00 
  Kufel, Oskar 1012 POL1.0010.274010.80 
  Pawelczyk, Jan 1241 POL0.001-0.4340-17.20 
  Bienkowski, Jan 1036 POL1.0010.304012.00 
  Jankowski, Igor 1512 POL0.001-0.1340-5.20 
  Holynski, Szymon 1318 POL0.001-0.3240-12.80 
  Wamka, Hubert 1307 POL0.001-0.3440-13.60 

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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