Rapid: Individual Calculations April 2024
 Urban, Wojciech  Total change: -12.40  Rating chartPersonal card
 VI Memorial Szachowy im. Ryszarda Nowickiego - Open Ostrowiec Swietokrzyski POL 2024-03-17
RcRownchangeKK*chgGame
 1710 1769 4.00 8 -0.62 20 -12.40 
  Grodzki, Jan 1537 POL1.0010.21204.20 
  Kwiecien, Michal 1655 POL1.0010.34206.80 
  Goluch, Bartosz 1750 POL1.0010.47209.40 
  Graczykowski, Marcin 1821 POL0.001-0.4320-8.60 
  Linart, Gracjan 1761 POL1.0010.49209.80 
  Kozera, Dawid 1758 POL0.001-0.5220-10.40 
  Ciechonski, Piotr 1806 POL0.001-0.4520-9.00 
  Galezowski, Emanuel 1594 POL0.001-0.7320-14.60 

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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