Individual Calculations June 2023
 Natoli, Alessia  Total change: 58.32  Rating chartPersonal card
 CISF 2023 - Finale nazionale Bacoli ITA 2023-04-27
RcRownchangeKK*chgGame
 2050 1850 3.50 7 1.34 36 48.24 
  Gueci, Tea wm2188 ITA0.001-0.1236-4.32 
  Zimina, Olga mwg2289 ITA0.001-0.0636-2.16 
  Osmak, Yuliia mwg2440 UKR0.001-0.0236-0.72 
  Scagliarini, Lara 1922 ITA1.0010.603621.60 
  Zito, Enrica 1815 ITA1.0010.453616.20 
  Di Maulo, Alessandra 1948 ITA0.5010.13364.68 
  De Nisi, Roberta 1751 ITA1.0010.363612.96 

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 14 - OOM Zachodniopomorskie 2023 Darlowek POL 2023-05-06
RcRownchangeKK*chgGame
 1496 1838 7.50 9 -0.22 36 -7.92 
  Gajda, Anna 1438  * POL1.0010.08362.88 
  Rusiecki, Katarzyna 1370 POL1.0010.05361.80 
  Michalska, Lena 1407 POL0.501-0.4336-15.48 
  Babinska, Liwia 1280 POL1.0010.03361.08 
  Wojs, Alicja 1636 POL0.501-0.2636-9.36 
  Duda, Aleksandra 1568 POL1.0010.17366.12 
  Gaszka, Zuzanna 1739 POL1.0010.363612.96 
  Obukhava, Anastasiya 1607 POL1.0010.21367.56 
  Chmielek, Kamelia 1417 POL0.501-0.4336-15.48 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 DMP - IV Liga Malopolska 2023 Round 5-9 Krakow POL 2023-05-26
RcRownchangeKK*chgGame
 1538 1838 3.00 3 0.50 36 18.00 
  Gornisiewicz, Natalia 1482 POL1.0010.11363.96 
  Debowska, Olga 1438  * POL1.0010.08362.88 
  Gondko, Katarzyna 1693 POL1.0010.313611.16 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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