Individual Calculations June 2019
 Bechvaia, Grigol  Total change: -23.20  Rating chartPersonal card
 GEO B-12 Ch 2019 Tbilisi GEO 2019-05-08
RcRownchangeKK*chgGame
 1230 1224 2.50 6 -0.58 40 -23.20 
  Shapovalovi, Vasiko 1624  * GEO0.001-0.0840-3.20 
  Meskhi, Giorgi 1060 GEO1.0010.284011.20 
  Darsalia, Nika 1234 GEO0.001-0.4940-19.60 
  Kalmakhelidze, Nikoloz 1114 GEO0.001-0.6540-26.00 
  Janashia, Avtandil 1182 GEO0.501-0.0640-2.40 
  Shamatava, Giorgi 1167 GEO1.0010.424016.80 
 * 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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