Individual Calculations May 2011
 Lachowicz, Judyta  Total change: -19.20  Rating chartPersonal card
 III Dolnoslaska Liga Szachowa 2010/2011 Dolnyslask POL 2010-11-07
RcRownchangeKK*chgGame
 1841 1740 4.00 6 1.74 15 26.10 
  Grochocinska, Urszula 1753 POL1.0010.52157.80 
  Zawadzka, Magdalena wf2078 POL0.001-0.1215-1.80 
  Laszewicz, Magdalena 1633 POL1.0010.35155.25 
  Tust-Kopec, Dominika 1926 POL1.0010.741511.10 
  Kmiecik, Emilia 1834 POL0.001-0.3715-5.55 
  Lisowska, Olga 1824 POL1.0010.62159.30 

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)
 
 Ogonopolska Olimpiada Mlodziezy G-14 Suwalki POL 2011-04-13
RcRownchangeKK*chgGame
 1490 1714 4.00 9 -3.02 15 -45.30 
  Wicikowska, Agata 1439 POL1.0010.17152.55 
  Gudelajtis, Anna 1499 POL0.001-0.7715-11.55 
  Ziemba, Magdalena 1492 POL0.501-0.2815-4.20 
  Gora, Antonina 1615 POL0.001-0.6415-9.60 
  Binkowska, Agata 1513 POL0.001-0.7615-11.40 
  Rogacka, Natalia 1473 POL0.501-0.3015-4.50 
  Rudol, Matylda 1466 POL0.501-0.3115-4.65 
  Kotula, Magdalena 1460 POL1.0010.19152.85 
  Kozaczynska, Aleksandra 1452 POL0.501-0.3215-4.80 

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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