Individual Calculations August 2015
 Marjina, Arina  Total change: 44.00  Rating chartPersonal card
 Maestro Open - 2015 Berdsk RUS 2015-07-08
RcRownchangeKK*chgGame
 2006 2042 6.00 9 1.10 40 44.00 
  Krikunova, Olesya 1671 RUS1.0010.10404.00 
  Piskunov, Alexandr f2374 RUS0.001-0.1240-4.80 
  Zakharova, Viktoriya 1865 RUS0.501-0.2340-9.20 
  Patrin, Yury 1939 RUS1.0010.364014.40 
  Makarenko, Alexander 1901 RUS0.001-0.6940-27.60 
  Barsukov, Sergey 1946 RUS1.0010.374014.80 
  Klimenko, Maksim 1998 RUS0.501-0.0640-2.40 
  Dolgov, Alexander 2148 RUS1.0010.644025.60 
  Maleev, Pavel 2214 RUS1.0010.734029.20 

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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