Rapid: Individual Calculations December 2021
 Golebiowski, Piotr  Total change: -14.40  Rating chartPersonal card
 Druzynowe Mistrzostwa ZP Juniorow Rapid 2021 Szczecin POL 2021-11-06
RcRownchangeKK*chgGame
 1362 1277 2.50 8 -0.72 20 -14.40 
  Szczygielski, Adam 968 POL1.0010.14202.80 
  Gbiorczyk, Mikolaj 1441 POL0.001-0.2820-5.60 
  Derejczyk, Mateusz 1560 POL0.001-0.1620-3.20 
  Sliz, Karol 1627 POL0.001-0.1120-2.20 
  Arabas, Hanna 1155 POL0.501-0.1720-3.40 
  Wilangowski, Olivier 1587 POL0.001-0.1420-2.80 
  Babinska, Liwia 1198 POL1.0010.39207.80 
  Pawlicz, Filip 1359 POL0.001-0.3920-7.80 

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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