Individual Calculations January 2018
 Chanturia, Tamar  Total change: -26.60  Rating chartPersonal card
 GEO Women 75th Ch (I League) Tbilisi GEO 2017-12-13
RcRownchangeKK*chgGame
 1582 1619 3.00 8 -1.33 20 -26.60 
  Gvetadze, Sofio mwg2019  * GEO0.001-0.0820-1.60 
  Antia, Sopia 1284 GEO1.0010.12202.40 
  Esadze, Tamari 1946 GEO0.001-0.1320-2.60 
  Sherazadishvili, Ana 1219  * GEO1.0010.08201.60 
  Choladze, Mariami wf2019  * GEO0.001-0.0820-1.60 
  Gvatua, Mariam 1283 GEO0.001-0.8820-17.60 
  Khorguani, Lela 1223 GEO1.0010.08201.60 
  Donghvani, Nia 1661 GEO0.001-0.4420-8.80 
 * 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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