Individual Calculations January 2010
 Beradze, Irakli  Total change: 23.10  Rating chartPersonal card
 World Youth Chess Championship-u14 Antalya TUR 2009-11-12
RcRownchangeKK*chgGame
 2112 2194 7.00 11 0.39 15 5.85 
  Munasinghe, Shanaka 1811 SRI1.0010.09151.35 
  Borisenko, Vjacheslav 2032 UKR0.501-0.2115-3.15 
  Finney, Stuart 2007 USA1.0010.26153.90 
  Blazeka, Matej 2092 CRO1.0010.36155.40 
  Cori, Jorge m2462 PER0.001-0.1715-2.55 
  Mindlin, Alon 2001 ISR0.501-0.2515-3.75 
  Sattarov, Bobur 2069 UZB1.0010.33154.95 
  Berbatov, Kiprian m2463 BUL0.001-0.1715-2.55 
  Le, Minh Hoang 1940 VIE1.0010.19152.85 
  Doros, Radu-Marian 2260 ROU0.001-0.4115-6.15 
  Lugovskoy, Maxim 2096 RUS1.0010.37155.55 

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)
 
 Tigran Petrosian Memorial Tbilisi GEO 2009-12-03
RcRownchangeKK*chgGame
 1997 2194 3.00 5 -0.59 15 -8.85 
  Kacharava, Lasha 1824 GEO1.0010.10151.50 
  Nigalidze, Gaioz m2444 GEO0.001-0.1915-2.85 
  Kumsiashvili, Nikoloz 1923 GEO0.001-0.8315-12.45 
  Kosashvili, Otar 1794  * GEO1.0010.08151.20 
  Khurtsidze, Tornike 1999 GEO1.0010.25153.75 
 * 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 69 Ch (I League) Tbilisi GEO 2009-12-15
RcRownchangeKK*chgGame
 2199 2194 6.00 9 1.74 15 26.10 
  Mghvdeladze, Ucha 1794  * GEO1.0010.08151.20 
  Gvetadze, Sopio mwg2348 GEO0.5010.21153.15 
  Maghalashvili, Davit m2486 GEO0.001-0.1515-2.25 
  Volkov, Nika 2054 GEO1.0010.31154.65 
  Jobava, Beglar m2455 GEO0.001-0.1815-2.70 
  Khomeriki, Nino 1794  * GEO1.0010.08151.20 
  Qashashvili, Alexandre m2293 GEO0.5010.14152.10 
  Chitadze, Romeo 2241 GEO1.0010.57158.55 
  Jamagidze, Mikheil 2324 GEO1.0010.681510.20 
 * 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)
 

 

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