Blitz: Individual Calculations April 2022
 Ziehm, Robert  Total change: 38.20  Rating chartPersonal card
 Otwarte Mistrzostwa Bydgoszczy w Szachach Blyskawicznych 2022 Bydgoszcz POL 2022-03-11
RcRownchangeKK*chgGame
 1700 1345 3.50 10 1.91 20 38.20 
  Madrawski, Krzysztof 1993 POL0.001-0.0120-0.20 
  Majdan, Damian 1692 POL1.0010.892017.80 
  Cap, Piotr 1856 POL0.001-0.0420-0.80 
  Jakubowski, Jaroslaw 2058 POL0.001-0.0120-0.20 
  Starzynski, Waldemar 1500 POL1.0010.712014.20 
  Huchwajda, Katarzyna 1599 POL0.001-0.1920-3.80 
  Cwiek, Tomasz 1545 POL0.5010.26205.20 
  Zakrzewski, Bartosz 1369 POL0.001-0.4720-9.40 
  Gabryszewski, Hubert 1656 POL1.0010.862017.20 
  Plichta, Krzysztof 1735 POL0.001-0.0920-1.80 

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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