Individual Calculations September 2023
 Pajer, Irena  Total change: -38.40  Rating chartPersonal card
 I Swietokrzyskie Wakacje z Szachami - grupa A Suchedniow POL 2023-07-26
RcRownchangeKK*chgGame
 1168 1094 2.00 7 -0.96 40 -38.40 
  Pozoga, Adam 1500 POL0.001-0.0840-3.20 
  Golebiowski, Jakub 1314 POL0.001-0.2240-8.80 
  Karas, Jan 1122 POL0.001-0.4640-18.40 
  Palka, Kacper 1074 POL0.001-0.5340-21.20 
  Stasik, Marceli 1090 POL0.001-0.5140-20.40 
  Mieszczankowski, Adam 1032 POL1.0010.414016.40 
  Wysocki, Michal 1042 POL1.0010.434017.20 

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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