Individual Calculations August 2019
 Grigoryan, Aram  Total change: -86.80  Rating chartPersonal card
 5th Batumi Municipality Cup (Open B) Batumi GEO 2019-07-02
 1745 1947 4.50 9 -2.17 40 -86.80 
  Maghlakelidze, Lado 1625 GEO0.001-0.8740-34.80 
  Tsirekidze, Barbare 1547  * GEO1.0010.08403.20 
  Shapovalovi, Vasiko 1757 GEO0.501-0.2540-10.00 
  Jibuti, Dimitri 1752 GEO0.001-0.7540-30.00 
  Kvikvinia, Teimuraz 1617 GEO1.0010.12404.80 
  Lagazauri, Tamar 1773 GEO1.0010.274010.80 
  Loladze, Andria 1805 GEO1.0010.314012.40 
  Jafarli, Babak 2080 AZE0.001-0.3240-12.80 
  Nurmanova, Alua wc1745 KAZ0.001-0.7640-30.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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