Individual Calculations May 2011
 Mangiashvili, Otar  Total change: -8.55  Rating chartPersonal card
 GEO B-16 Ch 2011 Tbilisi GEO 2011-02-22
RcRownchangeKK*chgGame
 1760 1883 4.00 7 -0.57 15 -8.55 
  Endeladze, Ramaz 1884 GEO0.5010.00150.00 
  Tskhadadze, Giorgi 1727 GEO0.001-0.7115-10.65 
  Bosikashvili, Giorgi 1546 GEO1.0010.12151.80 
  Ebralidze, Alexandre 1864 GEO0.001-0.5315-7.95 
  Licheli, Luka 1636 GEO1.0010.19152.85 
  Shonia, Giorgi 1820 GEO0.501-0.0915-1.35 
  Chaidze, Temur 1846 GEO1.0010.45156.75 

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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