Blitz: Individual Calculations May 2023
 Kanachadze, Luka  Total change: 4.60  Rating chartPersonal card
 Tbilisi Chess Palace Blitz-12 Tbilisi GEO 2023-04-23
RcRownchangeKK*chgGame
 1669 1535 3.00 7 0.23 20 4.60 
  Arabidze, Saba 1832 GEO0.001-0.1520-3.00 
  Tatoshvili, Nodar 1283 GEO0.001-0.8120-16.20 
  Dzimistarishvili, Ucha 1353 GEO1.0010.26205.20 
  Prodiashvili, Levan 1683 GEO1.0010.702014.00 
  Akhvlediani, Irakli f2266 GEO0.001-0.0120-0.20 
  Papiashvili, Giorgi 1483 GEO1.0010.43208.60 
  Arevadze, Lasha 1785 GEO0.001-0.1920-3.80 

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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