Rapid: Individual Calculations June 2023
 Lewandowska, Zofia  Total change: 0.00  Rating chartPersonal card
 4 Pory Roku - Wiosna z Szachami 2023 Szczecin POL 2023-05-20
RcRownchangeRpKK*chgGame
 1216 0 0.00 2 0.00 416   0.00 
  Andrzejczak, Mariusz 1319 POL0.0010.00 0.00 
  Branski, Kamil 1112 POL0.0010.00 0.00 

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)
 
 Otwarte Mistrzostwa Choszczna w szachach szybkich 2023 Choszczno POL 2023-05-27
RcRownchangeRpKK*chgGame
 1389 0 0.00 5 0.00 589   0.00 
  Nawrocki, Wlodzimierz 1452 POL0.0010.00 0.00 
  Szachowicz, Mateusz 1333 POL0.0010.00 0.00 
  Strawa, Jakub 1619 POL0.0010.00 0.00 
  Maslanka, Igor 1346 POL0.0010.00 0.00 
  Lukaszewicz, Leokadia 1193 POL0.0010.00 0.00 

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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