Individual Calculations September 2009
 Pisarek, Magdalena  Total change: -22.05  Rating chartPersonal card
 Indywidualne Mistrzostwa Slaska Juniorek '2009 - D17 /1992 i 1993/ Katowice POL 2009-06-12
RcRownchangeKK*chgGame
 1555 1679 1.00 3 -0.97 15 -14.55 
  Janik, Lidia 1478 POL0.001-0.7615-11.40 
  Szczurek, Natalia 1723 POL0.5010.06150.90 
  Dabek, Karolina 1464 POL0.501-0.2715-4.05 

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)
 
 V4_Youth_OPEN A Liptovsky Mikulas SVK 2009-06-20
RcRownchangeKK*chgGame
 1741 1679 0.50 4 -1.18 15 -17.70 
  Jajte-Pachota, Maciej 1637 POL0.001-0.5615-8.40 
  Klimek, Piotr 1688 POL0.001-0.4915-7.35 
  Petras, Marian 1753 SVK0.5010.10151.50 
  Kawulok, Marek 1887 CZE0.001-0.2315-3.45 

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)
 
 Dru¿ynowe Mistrzostwa Polski II Liga Juniorow Lukow POL 2009-07-03
RcRownchangeKK*chgGame
 1713 1623 3.00 6 0.68 15 10.20 
  Rosiak, Agata 1807 POL0.5010.24153.60 
  Wieczorek, Aleksandra 1636 POL0.001-0.4815-7.20 
  Gadzinowska, Anna 1691 POL1.0010.59158.85 
  Wiatr, Maria 1456 POL0.001-0.7215-10.80 
  Staniszewska, Urszula 1888 POL0.5010.32154.80 
  Jablonska, Sabina 1800 POL1.0010.731510.95 

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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