Rapid: Individual Calculations May 2015
 Perfilova, Maria  Total change: 26.60  Rating chartPersonal card
 Russian Championship G17 rapid 2015 Loo RUS 2015-04-18
RcRownchangeKK*chgGame
 1813 1650 4.00 9 1.33 20 26.60 
  Alekseeva, Irina 1897 RUS0.001-0.1920-3.80 
  Dorofeeva, Nyurguiaana 1743 RUS1.0010.632012.60 
  Bocharova, Ulyana 1860 RUS0.001-0.2320-4.60 
  Mukhtarova, Anastasiia 1786 UKR1.0010.682013.60 
  Marjina, Arina 1946 RUS1.0010.852017.00 
  Tishova, Svetlana 1856 RUS0.001-0.2420-4.80 
  Zakariadze, Irina 1942 RUS0.001-0.1520-3.00 
  Martynova, Anastasiya 1870 RUS0.001-0.2220-4.40 
  Kirakosian, Anzhelika 1413 RUS1.0010.20204.00 

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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