Individual Calculations December 2022
 Chanturia, Giorgi  Total change: 89.60  Rating chartPersonal card
 GEO U2000 Ch 2022 Tbilisi GEO 2022-11-21
RcRownchangeKK*chgGame
 1651 1427 4.00 8 2.24 40 89.60 
  Tabatadze, Erekle 1721 GEO0.001-0.1540-6.00 
  Sanikidze, Giorgi 1669 GEO0.5010.304012.00 
  Tskipurishvili, Daviti 1682 GEO0.001-0.1940-7.60 
  Antia, Davit 1648 GEO1.0010.784031.20 
  Gongliashvili, Zurab 1659 GEO0.001-0.2140-8.40 
  Khvedelidze, Luka 1646 GEO0.5010.284011.20 
  Sichinava, Mariam 1596 GEO1.0010.724028.80 
  Tatvidze, Davit 1588 GEO1.0010.714028.40 

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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