Individual Calculations January 2020
 Czernikowska, Laura  Total change: 47.60  Rating chartPersonal card
 Indywidualne Mistrzostwa Polski Kobiet do lat 20 w 2019 roku Ustron POL 2019-11-23
RcRownchangeKK*chgGame
 1746 1349 1.50 9 0.76 40 30.40 
  Adamczyk, Zuzanna 1749  * POL0.001-0.0840-3.20 
  Hertlein, Irena 1749  * POL0.001-0.0840-3.20 
  Mirowska, Oliwia 1749  * POL0.001-0.0840-3.20 
  Pawicka, Magdalena 1745 POL0.001-0.0840-3.20 
  Siekanska, Zuzanna 1723 POL1.0010.904036.00 
  Siekanska, Maria 1749  * POL0.001-0.0840-3.20 
  Stochnialek, Dominika 1749  * POL0.001-0.0840-3.20 
  Szczotka, Klara 1749  * POL0.5010.424016.80 
  Kiolbasa, Oliwia wm1749  * POL0.001-0.0840-3.20 
 * 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)
 
 I Bilgoraj Weekend Open U2200 Bilgoraj POL 2019-12-14
RcRownchangeKK*chgGame
 1511 1353 2.00 5 0.43 40 17.20 
  Kielb, Miroslaw 1405 POL0.001-0.4340-17.20 
  Mucha, Hubert 1753  * POL0.5010.424016.80 
  Wrobel, Dariusz 1483 POL0.5010.18407.20 
  Witkowski, Jakub 1324 POL0.501-0.0440-1.60 
  Mucha, Konrad 1591 POL0.5010.304012.00 
 * 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)
 

 

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