Rapid: Individual Calculations May 2023
 Giorgadze, Giorgi  Total change: 36.10  Rating chartPersonal card
 GEO B-16 (Rapid) Ch 2023 Tbilisi GEO 2023-04-03
RcRownchangeKK*chgGame
 1630 1734 5.50 9 0.16 38 6.08 
  Kalmakhelidze, Nikoloz 1334  * GEO1.0010.08383.04 
  Safarov, Deniel 2010 GEO0.5010.333812.54 
  Kemashvili, Luka 1493 GEO1.0010.20387.60 
  Kiladze, Luka 1794 GEO0.001-0.4238-15.96 
  Tabatadze, Erekle 1645 GEO1.0010.383814.44 
  Shamatava, Nikolozi 1857 GEO0.001-0.3338-12.54 
  Gobejishvili, Nikoloz 1379 GEO1.0010.11384.18 
  Nemsadze, Daviti 1956 GEO0.001-0.2238-8.36 
  Khvedelidze, Nodar 1201 GEO1.0010.03381.14 
 * 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-14 (Rapid) Ch 2023 Tbilisi GEO 2023-04-06
RcRownchangeKK*chgGame
 1447 1734 8.00 9 0.79 38 30.02 
  Beridze, Mate 1334  * GEO1.0010.08383.04 
  Ghviniashvili, Nodar 1346 GEO1.0010.09383.42 
  Tushishvili, Tamaz 1406 GEO1.0010.13384.94 
  Gvasalia, Gaga 1308 GEO1.0010.07382.66 
  Kiladze, Luka 1794 GEO0.5010.08383.04 
  Tabatadze, Erekle 1645 GEO0.501-0.1238-4.56 
  Rachvelishvili, Andria 1202 GEO1.0010.03381.14 
  Khvedelidze, Luka 1597 GEO1.0010.323812.16 
  Chaladze, Giorgi 1388 GEO1.0010.11384.18 
 * 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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