Individual Calculations September 2017
 Hertlein, Irena  Total change: 31.54  Rating chartPersonal card
 Druzynowe Mistrzostwa Polski Juniorow 2017 - II Liga Szczyrk POL 2017-07-22
RcRownchangeKK*chgGame
 1309 1420 8.00 11 1.07 38 40.66 
  Golinska, Patrycja 1088 POL1.0010.12384.56 
  Wawrzyniak, Weronika 1303 POL1.0010.343812.92 
  Zarebska, Lena 1590 POL0.001-0.2838-10.64 
  Mroz, Lena 1331 POL1.0010.383814.44 
  Pieczewska, Gabriela 1163 POL1.0010.18386.84 
  Trzaskowska, Hanna 1337 POL0.001-0.6138-23.18 
  Pawlowska, Emilia 1204 POL0.501-0.2838-10.64 
  Bienek, Magdalena 1020  * POL1.0010.08383.04 
  Pazdzierz, Klaudia 1537 POL0.5010.16386.08 
  Sloniewska, Alicja 1372 POL1.0010.433816.34 
  Polak, Sylwia 1454 POL1.0010.553820.90 
 * 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)
 
 53. Miedzynarodowy Festiwal Szachowy im. Akiby Rubinsteina - Open C Polanica-Zdroj POL 2017-08-19
RcRownchangeKK*chgGame
 1512 1420 2.50 7 -0.24 38 -9.12 
  Butyrowski, Marcel 1820  * POL0.001-0.0838-3.04 
  Bilczewska, Olga 1659 POL0.001-0.2038-7.60 
  Karkowska, Ewa 1131 POL1.0010.16386.08 
  Hampel, Anna 1581 POL0.5010.21387.98 
  Posluszny, Tomasz 1606 POL0.001-0.2638-9.88 
  Wilk, Igor 1510 POL0.5010.12384.56 
  Smietanska, Wiktoria c1280 POL0.501-0.1938-7.22 
 * 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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