Individual Calculations November 2011
 Gora, Antonina  Total change: -20.40  Rating chartPersonal card
 XI Indywidualne Mistrzostwa Szkó³ Gimnazjalnych Dabki POL 2011-08-23
RcRownchangeKK*chgGame
 1589 1694 3.00 5 -0.15 15 -2.25 
  Pietraszko, Pawel 1401 POL1.0010.15152.25 
  Kowalewska, Agata 1653 POL0.501-0.0615-0.90 
  Zalewski, Daniel 1730 POL0.001-0.4515-6.75 
  Sacharewicz, Krzysztof 1468 POL0.501-0.2915-4.35 
  Lewtak, Dominik 1693 POL1.0010.50157.50 

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)
 
 Otwarte Mistrzostwa Województwa Juniorów do lat 14, 16, 18 i open w szachach klasycznych Janow Lubelski POL 2011-09-09
RcRownchangeKK*chgGame
 1664 1746 1.50 4 -0.89 15 -13.35 
  Lapaj, Mateusz 2006 POL0.001-0.1815-2.70 
  Bednarczyk, Katarzyna 1497 POL1.0010.19152.85 
  Trzpil, Slawomir 1708 POL0.001-0.5515-8.25 
  Topolan, Agata 1444 POL0.501-0.3515-5.25 

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)
 
 Mistrzostwa Makroregionu LU-PL - D15 Augustów POL 2011-09-19
RcRownchangeKK*chgGame
 1513 1746 2.00 3 -0.32 15 -4.80 
  Rynkiewicz, Natalia 1346  * POL1.0010.08151.20 
  Gorbacz, Dominika 1623 POL0.001-0.6715-10.05 
  Chmielecka, Aleksandra 1569 POL1.0010.27154.05 
 * 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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