Individual Calculations July 2023
 Janikowska, Wiktoria  Total change: -53.20  Rating chartPersonal card
 III Dolnoslaska Liga Szachowa 2023 - Turniej o awans do II Ligi Szachowej Wroclaw POL 2023-06-03
RcRownchangeKK*chgGame
 1332 1636 3.50 4 0.12 40 4.80 
  Nowak, Malgorzata 1264 POL1.0010.10404.00 
  Gajec, Roza 1392 POL0.501-0.3040-12.00 
  Michalak, Anna 1236  * POL1.0010.08403.20 
  Klintsevich, Aliaksandra 1437 POL1.0010.24409.60 
 * 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)
 
 Druzynowe Mistrzostwa Polski Juniorow - II liga 2023 Sypniewo POL 2023-06-14
RcRownchangeKK*chgGame
 1507 1636 4.50 9 -1.45 40 -58.00 
  Moscicka, Alicja 1181 POL1.0010.06402.40 
  Goraj, Barbara wc2176 POL0.001-0.0340-1.20 
  Michalska, Anna-Maria 1382 POL0.501-0.3140-12.40 
  Mitrega, Wiktoria 1348 POL1.0010.16406.40 
  Pietrzak, Emilia 1456 POL0.001-0.7440-29.60 
  Gornisiewicz, Natalia 1532 POL1.0010.364014.40 
  Szopa, Emilia 1697 POL0.001-0.4240-16.80 
  Trybus, Dominika 1556 POL0.001-0.6140-24.40 
  Nagly, Malgorzata 1236  * POL1.0010.08403.20 
 * 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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