Individual Calculations May 2024
 Khubuluri, Zaal  Total change: 14.00  Rating chartPersonal card
 GEO U1800 Ch 2024 Tbilisi GEO 2024-03-24
RcRownchangeKK*chgGame
 1617 1507 2.50 6 0.35 40 14.00 
  Gulbatashvili, Tamaz 1447 GEO0.501-0.0840-3.20 
  Rapava, Kakha 1738 GEO1.0010.794031.60 
  Abajyan, Arshak 1609 GEO0.001-0.3640-14.40 
  Jangisherashvili, Nikoloz 1563 GEO0.5010.08403.20 
  Maskharashvili, Gela 1767 GEO0.5010.324012.80 
  Tsulaia, Nika 1579 GEO0.001-0.4040-16.00 

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-14 Ch 2024 Tbilisi GEO 2024-04-16
RcRownchangeKK*chgGame
 1628 1501 2.50 7 0.00 40 0.00 
  Kviriashvili, Andria 1901  * GEO0.001-0.0840-3.20 
  Jangisherashvili, Nikoloz 1582 GEO0.5010.11404.40 
  Jojua, Nikoloz 1543 GEO0.5010.06402.40 
  Bitsadze, Luka 1540 GEO1.0010.554022.00 
  Gvasalia, Gaga 1844 GEO0.001-0.1240-4.80 
  Tqemaladze, Luka 1467 GEO0.501-0.0540-2.00 
  Berishvili, Davit 1519 GEO0.001-0.4740-18.80 
 * 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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