Rapid: Individual Calculations May 2015
 Marjina, Arina  Total change: -44.40  Rating chartPersonal card
 Russian Championship G17 rapid 2015 Loo RUS 2015-04-18
RcRownchangeKK*chgGame
 1750 1946 4.50 9 -2.22 20 -44.40 
  Shkalikova, Marina 1730 RUS1.0010.22204.40 
  Mylnikova, Olga 1856 RUS0.001-0.6220-12.40 
  Makhno, Maria 1752 RUS1.0010.25205.00 
  Lysenko, Margarita 1867 RUS0.001-0.6120-12.20 
  Perfilova, Maria 1650 RUS0.001-0.8520-17.00 
  Dorofeeva, Nyurguiaana 1743 RUS1.0010.24204.80 
  Abasheeva, Ksenia 1764 RUS0.001-0.7420-14.80 
  Degoda, Evgenia 1625 RUS1.0010.13202.60 
  Lysenko, Viktoria 1759 RUS0.501-0.2420-4.80 

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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