Blitz: Individual Calculations August 2018
 Bechvaia, Grigol  Total change: 32.00  Rating chartPersonal card
 13th Poti Int.Festival (Blitz-2) Poti GEO 2018-07-18
RcRownchangeKK*chgGame
 1384 1144 2.00 8 0.15 20 3.00 
  Qalichava, Akaki 1544  * GEO0.001-0.0820-1.60 
  Gvatua, Levan 1494  * GEO0.001-0.1120-2.20 
  Tsurtsumia, Luka 1213 GEO1.0010.602012.00 
  Nemsadze, Daviti 1524 GEO0.001-0.0920-1.80 
  Alikhanyan, Artak 1544  * ARM0.001-0.0820-1.60 
  Adashyan, Milena 1391 ARM0.001-0.1920-3.80 
  Sesikashvili, Otar 1318 GEO0.001-0.2720-5.40 
  Khubulava, Gabriel 1046 GEO1.0010.37207.40 
 * 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)
 
 Murman Demuria 18th Memorial (Blitz) Zugdidi GEO 2018-07-28
RcRownchangeKK*chgGame
 1433 1144 2.50 6 1.45 20 29.00 
  Kvikvinia, Koba 1544  * GEO0.5010.42208.40 
  Bechvaia, Maia 1544  * GEO0.001-0.0820-1.60 
  Jikia, Konstantine 1401 GEO1.0010.822016.40 
  Kukhaleishvili, Giorgi 1544  * GEO0.001-0.0820-1.60 
  Gvatua, Mariam 1314 GEO0.001-0.2820-5.60 
  Abakelia, Mariam 1252 GEO1.0010.652013.00 
 * 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)
 

 

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