Individual Calculations September 2023
 Burawa, Adolf  Total change: -62.40  Rating chartPersonal card
 Szachy w Ustroniu lacza pokolenia 2023 - Grupa D Ustron POL 2023-08-11
RcRownchangeKK*chgGame
 1522 1257 0.00 6 -1.56 40 -62.40 
  Studzinski, Boleslav 1544 CZE0.001-0.1640-6.40 
  Flis, Pawel c1945 POL0.001-0.0140-0.40 
  Chmielowski, Aleksander 1524 POL0.001-0.1840-7.20 
  Gajzner, Ryszard 1718 POL0.001-0.0540-2.00 
  Romanski, Czeslaw 1228 POL0.001-0.5440-21.60 
  Roskowski, Stanislaw 1172 POL0.001-0.6240-24.80 

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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