Individual Calculations December 2017
 Surpeta, Julia  Total change: 103.60  Rating chartPersonal card
 III Liga Malopolska Seniorow'2017 Zabierzow POL 2017-10-14
RcRownchangeKK*chgGame
 1711 1514 3.50 7 1.63 40 65.20 
  Jablonska, Sabina 1914  * POL0.001-0.0840-3.20 
  Studnicka, Monika 1464 POL1.0010.434017.20 
  Pyzio, Amelia 1690 POL0.5010.23409.20 
  Budkiewicz, Magdalena 1743 POL0.001-0.2140-8.40 
  Leczek, Weronika 1748 POL0.001-0.2140-8.40 
  Tracz, Marcelina 1836 POL1.0010.874034.80 
  Gaudyn, Renata 1585 POL1.0010.604024.00 
 * 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)
 
 Polfinal Mistrzostw Polski Juniorow 2017 - D17 Jastrzebia Gora POL 2017-11-11
RcRownchangeKK*chgGame
 1547 1514 5.00 9 0.96 40 38.40 
  Gredka, Dominika 1639 POL0.001-0.3340-13.20 
  Winter, Anna 1455 POL1.0010.424016.80 
  Lesniak, Angelika 1165 POL1.0010.11404.40 
  Trusz, Julia 1677 POL0.001-0.2840-11.20 
  Wojcik, Jagoda 1569 POL0.001-0.4240-16.80 
  Samujlo, Agnieszka 1487 POL1.0010.464018.40 
  Daliga, Anita 1675 POL1.0010.714028.40 
  Jurkiewicz, Zuzanna 1711 POL1.0010.754030.00 
  Tkaczyk, Weronika 1543 POL0.001-0.4640-18.40 

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)
 

 

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