Individual Calculations December 2015
 Zakariadze, Irina  Total change: -25.60  Rating chartPersonal card
 Moscow Chmp. 2015 G17 Moscow RUS 2015-11-12
RcRownchangeKK*chgGame
 1778 1833 4.50 9 -0.64 40 -25.60 
  Nepomnyaschaya, Mariya 1574 RUS0.501-0.3240-12.80 
  Shabunova, Ekaterina 1750 RUS0.501-0.1140-4.40 
  Markova, Alina 1670 RUS1.0010.284011.20 
  Schegortsova, Arina 1617 RUS1.0010.22408.80 
  Borisova, Ekaterina 1994 RUS0.001-0.2940-11.60 
  Milovanova, Maria 1990 RUS0.001-0.2940-11.60 
  Bekchintaeva, Kamilya 1779 RUS1.0010.424016.80 
  Radivon, Arina 1994 RUS0.001-0.2940-11.60 
  Bonoeva, Tatiana 1635 RUS0.501-0.2640-10.40 

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)
 

 

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