Individual Calculations March 2012
 Sibashvili, Giorgi  Total change: 23.10  Rating chartPersonal card
 1st Special Merit Cup Tbilisi GEO 2012-01-17
RcRownchangeKK*chgGame
 1805 2013 6.50 8 0.66 15 9.90 
  Belkania, Giorgi 1613  * GEO1.0010.08151.20 
  Bibichadze, Saba 1701 GEO1.0010.14152.10 
  Tsomaia, Sergo 1981 GEO0.001-0.5415-8.10 
  Chkhaidze, Nikoloz 2142 GEO0.5010.17152.55 
  Bobokhidze, Shota 1618 GEO1.0010.08151.20 
  Gogishvili, Dea 1906 GEO1.0010.35155.25 
  Bezhentsev, Boris 1864 GEO1.0010.30154.50 
  Ketiladze, Luka 1613  * GEO1.0010.08151.20 
 * 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)
 
 GEO B-18 Ch 2012 Tbilisi GEO 2012-02-02
RcRownchangeKK*chgGame
 1950 2013 6.00 9 0.88 15 13.20 
  Licheli, Luka 1664 GEO0.001-0.8915-13.35 
  Zhordania, Saba 1613  * GEO1.0010.08151.20 
  Mangiashvili, Otar 1869 GEO1.0010.31154.65 
  Khomeriki, Nino 1909 GEO1.0010.36155.40 
  Tsereteli, Kakhaber 2028 GEO1.0010.52157.80 
  Beradze, Irakli 2323 GEO1.0010.861512.90 
  Nadirashvili, Shalva 2122 GEO0.001-0.3515-5.25 
  Ebralidze, Alexandre 1956 GEO1.0010.42156.30 
  Kumsiashvili, Nikoloz 2064 GEO0.001-0.4315-6.45 
 * 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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