Individual Calculations June 2023
 Majchrowski, Jacek  Total change: -19.40  Rating chartPersonal card
 Turniej "O Zlota Iglice" 2023 - OPEN A Wroclaw POL 2023-04-29
RcRownchangeKK*chgGame
 1566 1333 3.50 8 1.36 20 27.20 
  Smukowski, Bartosz 1716 POL0.001-0.0920-1.80 
  Szymala, Jacek 1036 POL1.0010.15203.00 
  Derejczyk, Mateusz 1617 POL0.001-0.1620-3.20 
  Trusewicz, Remigiusz 1273 POL1.0010.42208.40 
  Bohdanowicz, Tomasz 1774 POL0.5010.44208.80 
  Wilk, Aleksander 1638 POL1.0010.862017.20 
  Gibala, Adam 1932 POL0.001-0.0220-0.40 
  Klintsevich, Aliaksandra 1538 POL0.001-0.2420-4.80 

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)
 
 Majowy Wroclaw OPEN 2023 - Grupa B Wroclaw POL 2023-05-06
RcRownchangeKK*chgGame
 1170 1333 0.50 4 -2.33 20 -46.60 
  Przewlocki, Filip 1121 POL0.501-0.2720-5.40 
  Chojeta, Lukasz 1077 POL0.001-0.8120-16.20 
  Janeczek, Maksymilian 1213 POL0.001-0.6620-13.20 
  Kuriata, Pawel 1269 POL0.001-0.5920-11.80 

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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