Individual Calculations August 2012
 Osmak, Iulija  Total change: 3.75  Rating chartPersonal card
 V. Dvorkovich Cup 2012 juniors Moscow RUS 2012-06-29
RcRownchangeKK*chgGame
 2112 2143 4.00 7 0.25 15 3.75 
  Cemhan, Kardelen wc1941 TUR0.501-0.2615-3.90 
  Leks, Maria wc2097 POL1.0010.44156.60 
  Gaboyan, Susanna 1898 ARM1.0010.20153.00 
  Goryachkina, Aleksandra wg2353 RUS0.001-0.2315-3.45 
  Lei, Tingjie 2154 CHN0.5010.02150.30 
  Severina, Maria 2247 RUS0.001-0.3615-5.40 
  Fataliyeva, Ulviyya wf2097 AZE1.0010.44156.60 

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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