Individual Calculations August 2019
 Didmanidze, Tengiz  Total change: -63.80  Rating chartPersonal card
 5th Batumi Municipality Cup (Open B) Batumi GEO 2019-07-02
RcRownchangeKK*chgGame
 1952 2021 6.00 9 0.71 20 14.20 
  Ozkan, Salih 1735 TUR1.0010.16203.20 
  Nemsadze, Daviti 1794 GEO1.0010.21204.20 
  Ohanyan, Andrey 1849 ARM1.0010.27205.40 
  Gasparian, Tigran 2170 ARM0.001-0.3020-6.00 
  Endeladze, Ramaz 1927 GEO1.0010.37207.40 
  Vardanyan, Aram 1967 ARM1.0010.42208.40 
  Avetisyan, Ashot 1978 ARM1.0010.44208.80 
  Hajiyev, Shahin 1983 TUR0.001-0.5520-11.00 
  Kamadadze, Zviad 2164 GEO0.001-0.3120-6.20 

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)
 
 14th Poti N.Alexandria Cup (Open B) Poti GEO 2019-07-12
RcRownchangeKK*chgGame
 1678 2021 4.00 9 -3.90 20 -78.00 
  Maghlakelidze, Lado 1625 GEO0.501-0.4220-8.40 
  Ghlonti, Luka 1621  * GEO1.0010.08201.60 
  Khachatrian, Arbi 1735 IRI0.001-0.8420-16.80 
  Sargsyan, Srbuhi 1621  * ARM1.0010.08201.60 
  Shapovalovi, Vasiko 1757 GEO0.501-0.3220-6.40 
  Chatinyan, Gagik 1621  * ARM0.501-0.4220-8.40 
  Harutyunyan, Gor 1832 ARM0.501-0.2520-5.00 
  Gabunia, Davit 1621  * GEO0.001-0.9220-18.40 
  Navoyan, Gagik 1670 ARM0.001-0.8920-17.80 
 * 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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