Individual Calculations August 2013
 Barbosa, Oliver  Total change: -1.40  Rating chartPersonal card
 4th Incheon Asian Indoor & Martial Arts Games Men Individual Incheon KOR 2013-06-30
RcRownchangeKK*chgGame
 2496 2572 4.00 7 -0.14 10 -1.40 
  Khouri, Ibrahim Mohamed f2236 UAE1.0010.12101.20 
  Nguyen, Duc Hoa m2493 VIE1.0010.39103.90 
  Al-Modiahki, Mohamad g2546 QAT0.001-0.5410-5.40 
  Dzhumaev, Marat g2553 UZB0.501-0.0310-0.30 
  Le, Quang Liem g2712 VIE0.001-0.3110-3.10 
  Kojima, Shinya f2385 JPN1.0010.26102.60 
  Sengupta, Deep g2548 IND0.501-0.0310-0.30 

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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