Blitz: Individual Calculations May 2023
 Kirtadze, Anastasia  Total change: -44.40  Rating chartPersonal card
 GEO G-16 (Blitz) Ch 2023 Tbilisi GEO 2023-04-05
RcRownchangeKK*chgGame
 1389 1957 7.00 8 -0.73 40 -29.20 
  Macharashvili, Ana 1307 GEO1.0010.01400.40 
  Gvatua, Mariam 1441 GEO1.0010.04401.60 
  Iashvili, Elene 1252 GEO1.0010.01400.40 
  Tsetskhladze, Mariam 1544 GEO1.0010.07402.80 
  Sichinava, Mariam 1496 GEO0.001-0.9540-38.00 
  Gotiashvili, Marta 1194 GEO1.0010.00400.00 
  Skhirtladze, Barbare 1557  * GEO1.0010.08403.20 
  Leshkasheli, Kesaria 1323 GEO1.0010.01400.40 
 * 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 B-18 (Blitz) Ch 2023 Tbilisi GEO 2023-04-08
RcRownchangeKK*chgGame
 1777 1957 6.00 9 -0.38 40 -15.20 
  Gogia, Alexandre 1619 GEO1.0010.12404.80 
  Gongliashvili, Zurab 1738 GEO1.0010.22408.80 
  Nemsadze, Daviti 2000 GEO0.001-0.4440-17.60 
  Safarov, Deniel 1822 GEO1.0010.324012.80 
  Kemashvili, Luka 1656 GEO1.0010.15406.00 
  Qalichava, Akaki 2140 GEO0.001-0.2640-10.40 
  Gotsiridze, Davit 1755 GEO1.0010.24409.60 
  Bolashvili, Nikoloz 1555 GEO1.0010.08403.20 
  Datiashvili, Nikoloz 1709 GEO0.001-0.8140-32.40 

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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