Individual Calculations January 2009
 Bomo, Kigigha  Total change: 57.50  Rating chartPersonal card
 Olympiad Dresden Open Dresden GER 2008-11-12
RcRownchangeKK*chgGame
 2140 1988 4.50 7 2.30 25 57.50 
  Prasad, Calvin 1890 FIJ1.0010.37259.25 
  Wilson, Brandon 2112 JAM1.0010.672516.75 
  Sepp, Olav m2338 EST0.001-0.1125-2.75 
  Pribeanu, Dacian f2232 ROU1.0010.802520.00 
  Brittner, Serge f2218 LUX0.001-0.2125-5.25 
  Maduro, Sherman 2039 AHO1.0010.572514.25 
  Martinez, Nelson f2149 ESA0.5010.21255.25 

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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