Rapid: Individual Calculations July 2023
 Zielen, Stanislaw  Total change: -1.60  Rating chartPersonal card
 IV Memorial Mariana Wodzislawskiego Kwidzyn POL 2023-06-17
RcRownchangeKK*chgGame
 1505 1451 2.50 6 -0.04 40 -1.60 
  Wojtacha, Piotr 1544 POL0.5010.13405.20 
  Krasinski, Maksymilian 1588 POL1.0010.684027.20 
  Sniadecki, Oskar 1730 POL0.001-0.1640-6.40 
  Sandomierski, Cyprian 1577 POL0.001-0.3340-13.20 
  Fitzermann, Adrian 1449 POL0.001-0.5040-20.00 
  Kolankiewicz, Tymoteusz 1142 POL1.0010.14405.60 

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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