Individual Calculations July 2023
 Jednoralski, Bogusz  Total change: 8.80  Rating chartPersonal card
 Mistrzostwa ZP 2023 OPEN Szczecin POL 2023-06-08
RcRownchangeKK*chgGame
 1592 1166 1.00 5 0.22 40 8.80 
  Lanica, Lukasz 1751 POL1.0010.984039.20 
  Bury, Milosz 1800 POL0.001-0.0140-0.40 
  Pawlicz, Filip 1489 POL0.001-0.1340-5.20 
  Lanin, Boris Dr 1837 FID0.001-0.0140-0.40 
  Wisniewski, Jacek 1084 POL0.001-0.6140-24.40 

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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