Individual Calculations July 2023
 Nieckarz, Maja  Total change: 46.80  Rating chartPersonal card
 Indywidualne Mistrzostwa Slaska Juniorow w Szachach Klasycznych 2023 - D15 Imielin POL 2023-06-09
RcRownchangeKK*chgGame
 1207 1514 5.50 6 0.50 40 20.00 
  Surmacz, Natalia 1081 POL1.0010.06402.40 
  Duda, Aleksandra 1507 POL0.501-0.0140-0.40 
  Myslowska, Zofia 1137 POL1.0010.09403.60 
  Kula, Anna 1228 POL1.0010.16406.40 
  Leks, Emilia 1177 POL1.0010.12404.80 
  Wesolowska, Liliana 1114  * 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)
 
 Druzynowe Mistrzostwa Polski Juniorow - II liga 2023 Sypniewo POL 2023-06-14
RcRownchangeKK*chgGame
 1513 1514 5.50 9 0.67 40 26.80 
  Michalska, Anna-Maria 1382 POL1.0010.324012.80 
  Szopa, Emilia 1697 POL0.001-0.2640-10.40 
  Goraj, Barbara wc2176 POL0.001-0.0140-0.40 
  Lopusiewicz, Marta 1153 POL0.501-0.4040-16.00 
  Gornisiewicz, Natalia 1532 POL1.0010.534021.20 
  Bartoszek, Julia 1373 POL1.0010.314012.40 
  Kieca, Aleksandra 1521 POL0.5010.01400.40 
  Czerwinska, Oliwia 1431 POL0.501-0.1140-4.40 
  Mitrega, Wiktoria 1348 POL1.0010.284011.20 

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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