Individual Calculations November 2019
 Bondarenko, Genadi  Total change: -38.20  Rating chartPersonal card
 Nona Gaprindashvili Cup (Open B) 2019 Tbilisi GEO 2019-09-20
RcRownchangeKK*chgGame
 1653 1827 4.50 9 -1.91 20 -38.20 
  Kirtadze, Anastasia 1552 GEO1.0010.17203.40 
  Melkonyan, Arshak 1948 ARM0.001-0.3420-6.80 
  Jibuti, Nata wf1660 GEO0.501-0.2220-4.40 
  Maghlakelidze, Rusudan 1669 GEO0.501-0.2120-4.20 
  Shapovalovi, Vasiko 1744 GEO1.0010.39207.80 
  Buachidze, Nikolai 1439 GEO0.001-0.9120-18.20 
  Safarov, Deniel 1601 GEO0.001-0.7920-15.80 
  Bejashvili, Irma 1594 ISR1.0010.21204.20 
  Gevorgyan, Anahit 1667 ARM0.501-0.2120-4.20 

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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