Individual Calculations June 2016
 Karelidze, Vakhtang  Total change: 8.80  Rating chartPersonal card
 Open "Nona-75" (B) Tbilisi GEO 2016-04-22
RcRownchangeKK*chgGame
 1729 1864 5.50 9 -0.44 40 -17.60 
  Sarkisyan, Sergo 1493 GEO1.0010.10404.00 
  Jalaghonia, Nino wf1960 GEO0.001-0.3740-14.80 
  Martsvalashvili, Ruzvelt 1730 GEO0.001-0.6840-27.20 
  Chkhaidze, Ani 1637 GEO1.0010.21408.40 
  Mindiashvili, Tengiz 1837 GEO0.001-0.5440-21.60 
  Abakelia, Gocha 1539 GEO1.0010.13405.20 
  Bosikashvili, Giorgi 1672 GEO0.501-0.2540-10.00 
  Zardiashvili, Akaki 1942 GEO1.0010.614024.40 
  Esadze, Tamar 1751 GEO1.0010.354014.00 

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 B-16 Ch 2016 Tbilisi GEO 2016-05-05
RcRownchangeKK*chgGame
 1782 1864 6.00 9 0.66 40 26.40 
  Oniani, Saba 1464  * GEO1.0010.08403.20 
  Khapava, Nikoloz 1577 GEO1.0010.16406.40 
  Khvadagiani, Nika 1753 GEO0.501-0.1540-6.00 
  Nadiradze, Anton 1634 GEO1.0010.21408.40 
  Oboladze, Luka 2021 GEO0.5010.21408.40 
  Petriashvili, Nikoloz 2147 GEO0.001-0.1640-6.40 
  Akhvlediani, Irakli 2195 GEO0.001-0.1240-4.80 
  Kalatozishvili, Giorgi 1526 GEO1.0010.12404.80 
  Didmanidze, Tengiz 1722 GEO1.0010.314012.40 
 * 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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