Individual Calculations October 2017
 Kan, Efim  Total change: 86.40  Rating chartPersonal card
 16th Memorial Kesarovski-Stanchev C tournament Sunny beach BUL 2017-09-05
RcRownchangeKK*chgGame
 1804 1606 4.50 9 2.16 40 86.40 
  Lausman, Petr 1915 CZE0.001-0.1440-5.60 
  Stanchev, Aleksandar 1958 BUL0.5010.394015.60 
  Vavov, Petar 1735 BUL1.0010.674026.80 
  Paldus, Petr 1955 CZE0.001-0.1140-4.40 
  Georgiev, Dimitar 1714 BUL1.0010.654026.00 
  Veenstra, Frits 1826 NED0.001-0.2240-8.80 
  Popova, Polina 1582 RUS1.0010.474018.80 
  Ivanov, Ljubomir 1800 BUL0.001-0.2540-10.00 
  Jina, Lubos 1754 CZE1.0010.704028.00 

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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