Rapid: Individual Calculations April 2024
 Kozera, Dawid  Total change: 75.60  Rating chartPersonal card
 VI Memorial Szachowy im. Ryszarda Nowickiego - Open Ostrowiec Swietokrzyski POL 2024-03-17
RcRownchangeKK*chgGame
 1747 1758 6.50 9 1.89 40 75.60 
  Masternak, Konrad 1523 POL1.0010.21408.40 
  Stawecki, Bartlomiej 1629 POL1.0010.334013.20 
  Graczykowski, Marcin 1821 POL0.5010.09403.60 
  Makarov, Oleg 1776 UKR1.0010.534021.20 
  Skrzypczak, Tomasz 1977 POL1.0010.784031.20 
  Urban, Wojciech 1769 POL1.0010.524020.80 
  Choina, Jan 1737 POL0.001-0.5340-21.20 
  Linart, Gracjan 1761 POL1.0010.504020.00 
  Pozoga, Adam 1729 POL0.001-0.5440-21.60 

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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