Individual Calculations January 2012
 Tsomaia, Sergo  Total change: 25.05  Rating chartPersonal card
 Rating Tournament "Giorgoba" Tbilisi GEO 2011-11-07
RcRownchangeKK*chgGame
 1756 1956 5.00 7 -0.03 15 -0.45 
  Jibuti, Levan 1556  * GEO1.0010.08151.20 
  Nagerlishvili, Luka 1583 GEO1.0010.10151.50 
  Belkania, Giorgi 1556  * GEO1.0010.08151.20 
  Chkhaidze, Nikoloz 2152 GEO0.5010.25153.75 
  Sibashvili, Giorgi 1956 GEO0.5010.00150.00 
  Khakhutashvili, Alexandre 1799 GEO1.0010.29154.35 
  Bibichadze, Saba 1687 GEO0.001-0.8315-12.45 
 * 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)
 
 GEO 71st Ch (I League) Tbilisi GEO 2011-12-14
RcRownchangeKK*chgGame
 2190 1956 3.50 8 1.70 15 25.50 
  Chighladze, Iveri m2356  * GEO1.0010.921513.80 
  Nikolashvili, Giorgi 2262 GEO0.001-0.1415-2.10 
  Gavasheli, Ana wm2175 GEO1.0010.781511.70 
  Lomsadze, Davit 2340 GEO0.001-0.0915-1.35 
  Khelaia, Giorgi 2062 GEO0.001-0.3615-5.40 
  Chikovani, Iuri f2178 GEO0.5010.28154.20 
  Imnadze, Nato 2009 GEO1.0010.57158.55 
  Volkov, Nika 2140 GEO0.001-0.2615-3.90 
 * 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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