Blitz: Individual Calculations August 2018
 Bechvaia, Maia  Total change: -44.00  Rating chartPersonal card
 13th Poti Int.Festival (Blitz-2) Poti GEO 2018-07-18
RcRownchangeKK*chgGame
 1538 1729 4.00 9 -2.37 20 -47.40 
  Shamatava, Giorgi 1329  * GEO1.0010.08201.60 
  Poormosavi, Seyed Kian 2052 IRI0.001-0.1320-2.60 
  Abgaryan, Harutyun V. 1403 ARM0.001-0.8720-17.40 
  Gegia, Davit 1399 GEO0.001-0.8820-17.60 
  Chaladze, Giorgi 1329  * GEO0.001-0.9220-18.40 
  Khubulava, Gabriel 1329  * GEO1.0010.08201.60 
  Adashyan, Milena 1391 ARM1.0010.12202.40 
  Alikhanyan, Artak 1581 ARM0.001-0.7020-14.00 
  Gordon, Evgeny 2029 ISR1.0010.852017.00 
 * 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)
 
 Murman Demuria 18th Memorial (Blitz) Zugdidi GEO 2018-07-28
RcRownchangeKK*chgGame
 1614 1729 4.50 7 0.17 20 3.40 
  Gvatua, Mariam 1329  * GEO0.501-0.4220-8.40 
  Bechvaia, Grigol 1329  * GEO1.0010.08201.60 
  Daraselia, Giorgi 1825 GEO0.001-0.3720-7.40 
  Kvikvinia, Koba 1567 GEO1.0010.29205.80 
  Sajaia, Mariam 1454 GEO1.0010.17203.40 
  Shonia, Giorgi 1791 GEO1.0010.592011.80 
  Bechvaia, Giorgi 2003 GEO0.001-0.1720-3.40 
 * 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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