Rapid: Individual Calculations April 2022
 Zawal, Krzysztof  Total change: 52.80  Rating chartPersonal card
 X Turniej Szachowy poswiecony pamieci Krzysztofa Kierzkowskiego o Puchar Burmistrza Orzysza Orzysz POL 2022-03-20
RcRownchangeKK*chgGame
 1533 1271 4.50 8 2.64 20 52.80 
  Kupryjaniuk, Tomasz 1934 POL0.001-0.0120-0.20 
  Petrusewicz, Antonina 1044 POL1.0010.21204.20 
  Sawicki, Dorian 1518 POL0.001-0.1920-3.80 
  Polakowski, Jan 1430 GER0.5010.21204.20 
  Gula, Andrzej 1704 POL1.0010.942018.80 
  Lesinski, Zdzislaw 1557 POL1.0010.842016.80 
  Kozlowski, Andrzej 1593 POL0.001-0.1320-2.60 
  Plesiuk, Jan 1485 POL1.0010.772015.40 

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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