Individual Calculations May 2011
 Harazinska, Ewa  Total change: -6.15  Rating chartPersonal card
 Druzynowe Mistrzostwa Mazowsza Warszawa POL 2011-01-08
RcRownchangeKK*chgGame
 1629 1767 2.00 2 0.63 15 9.45 
  Parol, Pola 1559 POL1.0010.23153.45 
  Herman, Monika 1698 POL1.0010.40156.00 

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)
 
 Ogonopolska Olimpiada Mlodziezy G-14 Suwalki POL 2011-04-13
RcRownchangeKK*chgGame
 1622 1763 5.00 9 -1.04 15 -15.60 
  Kozaczynska, Aleksandra 1452 POL1.0010.14152.10 
  Jedrocha, Katarzyna 1544 POL1.0010.22153.30 
  Gora, Antonina 1615 POL1.0010.30154.50 
  Pastuszko, Kinga 1804 POL0.001-0.4415-6.60 
  Murawko, Katarzyna 1777 POL0.001-0.4815-7.20 
  Rudnik, Anna 1563 POL1.0010.24153.60 
  Chmielecka, Aleksandra 1440 POL1.0010.13151.95 
  Jaskiewicz, Kamila 1587 POL0.001-0.7315-10.95 
  Wozniak, Mariola 1819 POL0.001-0.4215-6.30 

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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