Individual Calculations May 2024
 Rachvelishvili, Andria  Total change: 28.40  Rating chartPersonal card
 GEO U1800 Ch 2024 Tbilisi GEO 2024-03-24
RcRownchangeKK*chgGame
 1523 1587 3.50 6 -0.03 40 -1.20 
  Patarklishvili, Giorgi 1428 GEO1.0010.294011.60 
  Gulbatashvili, Tamaz 1447 GEO0.501-0.1940-7.60 
  Lomtadze, Nikoloz 1483 GEO1.0010.364014.40 
  Jibladze, Nikoloz 1486 GEO0.001-0.6440-25.60 
  Sajaia, Saba 1500 GEO1.0010.384015.20 
  Khvedelidze, Luka 1795 GEO0.001-0.2340-9.20 

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-18 Ch 2024 Tbilisi GEO 2024-04-16
RcRownchangeKK*chgGame
 1811 1587 2.00 5 0.74 40 29.60 
  Kiladze, Luka f1987  * GEO0.001-0.0840-3.20 
  Kemashvili, Luka 1891 GEO1.0010.864034.40 
  Manukyan, Vardan 1468 GEO1.0010.344013.60 
  Gotsiridze, Davit 1966 GEO0.001-0.0940-3.60 
  Bolashvili, Nikoloz 1743 GEO0.001-0.2940-11.60 
 * 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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