Rapid: Individual Calculations January 2023
 Oszutowska, Anna  Total change: 105.20  Rating chartPersonal card
 Charytatywny Mikolajkowy Turniej Szachowy SZACH-MAT Trzemeszno POL 2022-12-03
RcRownchangeKK*chgGame
 1382 1307 3.00 7 -0.12 40 -4.80 
  Bernaciak, Antoni 1025 POL1.0010.16406.40 
  Stanislawski, Karol 1760 POL0.5010.444017.60 
  Janusz, Marcin 1318 POL0.5010.02400.80 
  Maciejewski, Iwo 1123 POL1.0010.264010.40 
  Orczykowski, Tomasz 1619 POL0.001-0.1440-5.60 
  Dzwikowski, Adam 1773 POL0.001-0.0540-2.00 
  Lukasik, Aleksandra 1055 POL0.001-0.8140-32.40 

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)
 
 100 lecie Gnieznienskiego Klubu Szachistow Gniezno POL 2022-12-11
RcRownchangeKK*chgGame
 1750 1307 3.50 7 2.75 40 110.00 
  Sieciechowicz, Marcin m2305 POL0.0010.00400.00 
  Stanislawski, Karol 1760 POL0.5010.444017.60 
  Zenker, Bernard 1633 POL1.0010.874034.80 
  Pieczewski, Szymon 1785 POL0.001-0.0540-2.00 
  Pachura, Mateusz 1519 POL1.0010.774030.80 
  Sobczak, Miroslaw 1688 POL0.5010.414016.40 
  Zakrzewska, Joanna 1563 POL0.5010.314012.40 

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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