Individual Calculations July 2009
 Leks, Maria  Total change: 43.95  Rating chartPersonal card
 20. tournament Pobeskydi - ArcelorMittal CUP - Open Frydek-Mistek CZE 2009-04-09
RcRownchangeKK*chgGame
 2107 1855 4.50 8 2.96 15 44.40 
  Kratochvil, Josef 2159 CZE0.001-0.1415-2.10 
  Rakay, Kvetoslav 2114 SVK0.5010.32154.80 
  Jakubek, Peter 2171 SVK1.0010.871513.05 
  Kriebel, Tadeas 2038 CZE0.5010.24153.60 
  Macura, Emil 2059 CZE1.0010.761511.40 
  Vysoglad, Petr 2073 CZE0.5010.28154.20 
  Bacon, Nicolas 2186 FRA0.001-0.1215-1.80 
  Ruzicka, Vaclav 2052 CZE1.0010.751511.25 

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)
 
 Ogolnopolska Olimpiada Mlodziezy G-14 Sielpia POL 2009-04-26
RcRownchangeKK*chgGame
 1716 1855 6.00 9 -0.03 15 -0.45 
  Ostalska, Natalia 1525 POL1.0010.12151.80 
  Jacek, Roksana 1660 POL0.001-0.7515-11.25 
  Nun, Joanna 1603 POL1.0010.19152.85 
  Mucha, Magdalena 1803 POL1.0010.43156.45 
  Starczewska, Dominika 1828 POL0.501-0.0415-0.60 
  Rykala, Monika 1647 POL0.001-0.7715-11.55 
  Chenska, Karolina 1539 POL1.0010.13151.95 
  Tarnowska, Aleksandra 1773 POL1.0010.39155.85 
  Lach, Aleksandra wf2068 POL0.5010.27154.05 

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)
 

 

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