Individual Calculations July 2011
 Amosova, Dariya  Total change: -0.75  Rating chartPersonal card
 G-14 FL 2011 RUS Juniors Champ. LOO RUS 2011-04-16
RcRownchangeKK*chgGame
 1777 1588 1.00 4 -0.06 15 -0.90 
  Poliushkina, Darjia 1920 RUS1.0010.881513.20 
  Chekmareva, Liya 1725 RUS0.001-0.3215-4.80 
  Miridonova, Vasilisa 1771 RUS0.001-0.2615-3.90 
  Kobozeva, Viktoria 1691 RUS0.001-0.3615-5.40 

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)
 
 World School Chess Championship 2011 - G15 Krakow POL 2011-04-30
RcRownchangeKK*chgGame
 1678 1588 3.50 9 0.01 15 0.15 
  Monge Gilgado, Eva Maria 1877 ESP0.5010.34155.10 
  Tarnowska, Aleksandra 1816 POL0.001-0.2115-3.15 
  Saikhanzaya, Ganbaatar 1783 MGL0.001-0.2515-3.75 
  Lapa, Aleksandra 1444 POL0.501-0.1915-2.85 
  Gora, Antonina 1615 POL0.001-0.4615-6.90 
  Rajapakshe Mudiyanselage, Nuwant 1550 SRI1.0010.45156.75 
  Ziemba, Magdalena 1492 POL1.0010.37155.55 
  Szymczak, Paula 1723 POL0.5010.18152.70 
  Patel, Yesim 1804 TUR0.001-0.2215-3.30 

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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