Individual Calculations August 2019
 Kvikvinia, Teimuraz  Total change: 22.00  Rating chartPersonal card
 5th Batumi Municipality Cup (Open B) Batumi GEO 2019-07-02
RcRownchangeKK*chgGame
 1853 1617 4.00 9 1.93 40 77.20 
  Ziuzginov, Alexander 1935 RUS0.5010.374014.80 
  Beridze, Tinatin 2017  * GEO0.001-0.0840-3.20 
  Ozkan, Salih 1735 TUR1.0010.664026.40 
  Martirosyan, Mamikon 1928 ARM0.001-0.1440-5.60 
  Grigoryan, Aram 1947 ARM0.001-0.1240-4.80 
  Poghosyan, Sarmen 1443 ARM0.501-0.2340-9.20 
  Makhatadze, Nazi 1783 GEO0.5010.22408.80 
  Tushar, Anand 1952 IND0.5010.384015.20 
  Nigalidze , Zviad 1934 ESP1.0010.874034.80 
 * 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)
 
 14th Poti N.Alexandria Cup (Open B) Poti GEO 2019-07-12
RcRownchangeKK*chgGame
 1646 1617 2.00 7 -1.38 40 -55.20 
  Bechvaia, Giorgi 1951 GEO0.001-0.1240-4.80 
  Toporin, Alexander 1417 RUS0.501-0.2640-10.40 
  Stepanyan, Alvard 1364 ARM0.501-0.3140-12.40 
  Siprashvili, Ivane 2017  * GEO0.001-0.0840-3.20 
  Gumberidze, Lile 1529 GEO1.0010.384015.20 
  Sartania, Giorgi 1742 GEO0.001-0.3340-13.20 
  Giorgadze, Giorgi 1503 GEO0.001-0.6640-26.40 
 * 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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