Individual Calculations July 2012
 Logvinenko, Kristina  Total change: 24.30  Rating chartPersonal card
 G-16 FL 2012 RUS Juniors Champ. Loo RUS 2012-04-17
RcRownchangeKK*chgGame
 1732 1556 3.00 8 0.81 30 24.30 
  Miridonova, Vasilisa 1781 RUS1.0010.783023.40 
  Petryakova, Natalia 1757 RUS0.001-0.2430-7.20 
  Zlydneva, Ekaterina 1726 RUS0.001-0.2830-8.40 
  Kogan, Tatjana 1670 RUS0.5010.16304.80 
  Kantemirova, Elizaveta 1713 RUS0.5010.21306.30 
  Chekalkina, Viktoria 1768 RUS0.001-0.2330-6.90 
  Nikolaeva, Elena 1798 RUS0.5010.30309.00 
  Baranova, Viktoria 1639 RUS0.5010.11303.30 

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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