Individual Calculations February 2018
 Alchakova, Viktoriya  Total change: -26.80  Rating chartPersonal card
 Open_Armavir chapm. 2018 Armavir RUS 2018-01-15
RcRownchangeKK*chgGame
 1501 1560 4.50 9 -0.67 40 -26.80 
  Skripnikov, Velori 1868 RUS0.001-0.1440-5.60 
  Khammerbek, Artur 1327 RUS0.501-0.2940-11.60 
  Bondarenko, Kirill 1447 RUS1.0010.354014.00 
  Kucherenko, Maksim 1474 RUS1.0010.384015.20 
  Bugaev, Vladimir 1450 RUS0.001-0.6540-26.00 
  Panteleev, Yuriy 1641 RUS0.001-0.3940-15.60 
  Onischuk, Alena 1238 RUS0.001-0.8740-34.80 
  Kulchitski, Aleksandr 1339 RUS1.0010.22408.80 
  Nikolaev, Valerij 1724 RUS1.0010.724028.80 

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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