Individual Calculations March 2019
 Paichadze, Luka  Total change: -4.40  Rating chartPersonal card
 GEO 78th Ch Tbilisi GEO 2019-02-05
RcRownchangeKK*chgGame
 2492 2580 4.50 8 -0.44 10 -4.40 
  Kacharava, Nikolozi f2420 GEO0.501-0.2110-2.10 
  Kacharava, Nikolozi f2420 GEO0.501-0.2110-2.10 
  Maghalashvili, Davit g2504 GEO1.0010.40104.00 
  Maghalashvili, Davit g2504 GEO0.501-0.1010-1.00 
  Quparadze, Giga g2493 GEO0.001-0.6210-6.20 
  Quparadze, Giga g2493 GEO1.0010.38103.80 
  Arutinian, David g2552 GEO0.501-0.0410-0.40 
  Arutinian, David g2552 GEO0.501-0.0410-0.40 

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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