Individual Calculations January 2009
 Chavez, Hector Eduardo  Total change: -38.70  Rating chartPersonal card
 Olympiad Dresden Open Dresden GER 2008-11-12
RcRownchangeKK*chgGame
 2198 2202 0.50 6 -2.58 15 -38.70 
  Kumar, Manoj 2020 FIJ0.501-0.2415-3.60 
  Geetha Narayanan, Gopal g2548 IND0.001-0.1115-1.65 
  Slimani, Anis 1956 ALG0.001-0.8115-12.15 
  Salov, Sergej m2269 GER0.001-0.4115-6.15 
  Quinones, Centeno Carlos 2127 GUA0.001-0.6015-9.00 
  Adebayo, Adegboyega 2266 NGR0.001-0.4115-6.15 

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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