Individual Calculations March 2016
 Javakhishvili, Mariam  Total change: -56.00  Rating chartPersonal card
 Kakhi Chigogidze Cup U-20 Tbilisi GEO 2016-01-27
RcRownchangeKK*chgGame
 1578 1770 2.50 5 -1.07 40 -42.80 
  Khorguani, Lela 1370  * GEO1.0010.08403.20 
  Ebralidze, Alexandre 2107 GEO0.001-0.1240-4.80 
  Sanikidze, Salome 1528 GEO0.001-0.8040-32.00 
  Oniani, Saba 1370  * GEO1.0010.08403.20 
  Dalbashvili, Levan 1516 GEO0.501-0.3140-12.40 
 * 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)
 
 GEO G-20 Ch 2016 Tbilisi GEO 2016-02-10
RcRownchangeKK*chgGame
 1794 1770 4.00 9 -0.33 40 -13.20 
  Khomeriki, Nino wm2170  * GEO0.001-0.0840-3.20 
  Kostava, Elene 1669 GEO0.001-0.6440-25.60 
  Tedoshvili, Ana 1660 GEO1.0010.354014.00 
  Pipia, Ekaterine 1513 GEO1.0010.18407.20 
  Choladze, Tea 1943 GEO0.5010.23409.20 
  Janiashvili, Mariam 1901 GEO0.5010.18407.20 
  Sidamonidze, Anastasia 1682 GEO1.0010.384015.20 
  Choladze, Mariam 2017 GEO0.001-0.1940-7.60 
  Oniani, Tamar 1590 GEO0.001-0.7440-29.60 
 * 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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