Individual Calculations October 2015
 Chikovani, David  Total change: -34.80  Rating chartPersonal card
 Grand-prix Dvorets Ist stage Group B Moscow RUS 2015-08-25
RcRownchangeKK*chgGame
 1536 1667 3.00 6 -0.87 40 -34.80 
  Zhuk, Kirill 1382 RUS1.0010.16406.40 
  Kashpur, Mark 1794 RUS0.001-0.3340-13.20 
  Oreshkina, Natalia 1400 RUS0.001-0.8240-32.80 
  Lutan, Gleb 1277 RUS1.0010.09403.60 
  Fomin, Alexey 1605 RUS0.501-0.0940-3.60 
  Kharitonov, Ivan 1756 RUS0.5010.12404.80 

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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