Individual Calculations November 2018
 Martynyuk, Elizaveta  Total change: -19.00  Rating chartPersonal card
 ChessAmateur Sochi - 2018 October Sochi RUS 2018-10-12
RcRownchangeKK*chgGame
 1921 2076 4.50 8 -0.95 20 -19.00 
  Obgolts, Erik f2313 RUS0.001-0.2020-4.00 
  Suleymanov, Emirlan 1728 RUS0.501-0.3920-7.80 
  Zhuk, Kirill 1774 RUS1.0010.15203.00 
  Serditykh, Olesya 1890 RUS0.501-0.2420-4.80 
  Bondarev, Boris 1849 RUS0.001-0.7920-15.80 
  Sukhareva, Valentina 1817 RUS1.0010.18203.60 
  Airapetian, Valentin 1801 RUS1.0010.17203.40 
  Abakarov, Alexander 2198 UKR0.5010.17203.40 

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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