Rapid: Individual Calculations July 2023
 Baczek, Wojciech  Total change: 22.80  Rating chartPersonal card
 XXII Ogolnopolski Turniej Szachowy z okazji Dnia Dziecka Grupa D (do lat 16) Gliwice POL 2023-06-03
RcRownchangeKK*chgGame
 1381 1301 3.00 6 0.57 40 22.80 
  Zmudzinski, Jakob 1446 GER0.001-0.3140-12.40 
  Pyrc, Helena 1025 POL1.0010.17406.80 
  Kisielinski, Stanislaw 1412 POL0.001-0.3540-14.00 
  Kocur, Jakub 1202 POL1.0010.364014.40 
  Oles, Mateusz 1556 POL1.0010.814032.40 
  Duda, Leon 1646 POL0.001-0.1140-4.40 

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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