Rapid: Individual Calculations July 2023
 Woloszko, Ignacy  Total change: -25.20  Rating chartPersonal card
 III Otwarty Turniej Szachowy FIDE o Puchar Wojta Gminy Swietajno "Memorial Dariusza Zarczynskiego" Swietajno POL 2023-06-04
RcRownchangeKK*chgGame
 1429 1207 1.00 5 -0.63 40 -25.20 
  Taranowicz, Michal 1982 POL0.0010.00400.00 
  Woytitzki, Robert 1179 POL0.001-0.5440-21.60 
  Strzyz, Andrzej 1089 POL1.0010.344013.60 
  Kopacki, Aleksander 1543 POL0.001-0.1240-4.80 
  Wronkowski, Lukasz 1350 POL0.001-0.3140-12.40 

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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