Individual Calculations August 2012
 Modrekiladze, Beka  Total change: 3.15  Rating chartPersonal card
 Georgian B-20 Ch Tbilisi GEO 2012-06-25
RcRownchangeKK*chgGame
 1791 1575 3.00 7 1.12 15 16.80 
  Benidze, Gigla 1957 GEO1.0010.911513.65 
  Kvaratskhelia, Dimitri 1975  * GEO0.001-0.0815-1.20 
  Ebralidze, Alexandre 1960 GEO0.001-0.0915-1.35 
  Mghvdeladze, Ucha 1642 GEO1.0010.59158.85 
  Tutisani, Noe 1935 GEO0.001-0.1015-1.50 
  Gogolidze, Nugzar 1501 GEO1.0010.40156.00 
  Tetunashvili, Revaz 1570 GEO0.001-0.5115-7.65 
 * 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)
 
 Tbilisi Summer Tbilisi GEO 2012-07-06
RcRownchangeKK*chgGame
 1607 1575 0.00 2 -0.91 15 -13.65 
  Kheladze, Ilia 1598 GEO0.001-0.4715-7.05 
  Belkania, Giorgi 1615 GEO0.001-0.4415-6.60 

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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