Rapid: Individual Calculations December 2023
 Ignacak, Kamil  Total change: 9.20  Rating chartPersonal card
 XXVIII Turniej Szachowy z okazji Swieta Niepodleglosci Bydgoszcz POL 2023-11-11
RcRownchangeKK*chgGame
 1513 1560 5.00 8 0.46 20 9.20 
  Jurkiewicz, Kazimierz 1200 POL1.0010.10202.00 
  Sciborowski, Miroslaw 1947 POL0.001-0.0920-1.80 
  Pawelczyk, Jan 1261 POL1.0010.15203.00 
  Bakalarz, Leszek f1799 POL1.0010.802016.00 
  Dezakowski, Przemyslaw 1959 POL0.001-0.0820-1.60 
  Galazka, Michal 1348 POL0.001-0.7720-15.40 
  Kesik, Oliver 1268 POL1.0010.15203.00 
  Witecki, Pawel 1323 POL1.0010.20204.00 

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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