Blitz: Individual Calculations October 2022
 Bodnaruk, Kseniya  Total change: -22.40  Rating chartPersonal card
 6-th Open Int. Batumi Municipality Cup (Blitz) Batumi GEO 2022-09-01
RcRownchangeKK*chgGame
 1649 1937 6.00 9 -1.12 20 -22.40 
  Mskhaladze, Alexandre 1537  * GEO1.0010.08201.60 
  Samqurashvili, Kakha 1476 GEO1.0010.05201.00 
  Diasamidze, Ruslan 1679 GEO1.0010.18203.60 
  Nigalidze, Gaioz m2433 GEO0.001-0.0420-0.80 
  Donghvani, Nia 1660 GEO0.001-0.8320-16.60 
  Bolkvadze, Badri 1589 GEO1.0010.11202.20 
  Diasamidze, Lulu 1339 GEO0.001-0.9820-19.60 
  Chanturia, Giorgi 1348 GEO1.0010.02200.40 
  Bolkvadze, Tedo 1776 GEO1.0010.29205.80 
 * 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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