Individual Calculations June 2023
 Malicka, Magdalena  Total change: -80.40  Rating chartPersonal card
 Mala Norma FIDE V 2023 Konstancin-Jeziorna POL 2023-05-01
RcRownchangeKK*chgGame
 1396 1336 0.50 3 -0.76 40 -30.40 
  Ejsymont, Eryk 1426 POL0.5010.12404.80 
  Izafatava, Kira 1321 POL0.001-0.5240-20.80 
  Etut, Filbert 1441 POL0.001-0.3640-14.40 

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)
 
 Mistrzostwa Polski Juniorek Mlodszych do lat 12 - OOM Zachodniopomorskie 2023 Darlowek POL 2023-05-06
RcRownchangeKK*chgGame
 1268 1336 3.00 7 -1.25 40 -50.00 
  Piekutowska, Lena 1175 POL1.0010.294011.60 
  Matskevich, Varvara 1778 POL0.001-0.0640-2.40 
  Woytitzki, Maja 1156 POL0.001-0.7440-29.60 
  Mataczyna, Aleksandra 1170 POL1.0010.284011.20 
  Koc, Hanna 1055 POL1.0010.16406.40 
  Kochanowska, Patrycja 1291 POL0.001-0.5640-22.40 
  Cudyk, Oliwia 1249 POL0.001-0.6240-24.80 

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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