Blitz: Individual Calculations May 2012
 Jemai, Akrem  Total change: 8.20  Rating chartPersonal card
 1st International Blitz Open ElHAOUARIA(1st Tunisian international Blitz championship ELHAOUARIA TUN 2012-03-24
RcRownchangeKK*chgGame
 2294 2146 2.00 5 0.41 20 8.20 
  Ezat, Mohamed m2441 EGY0.001-0.1520-3.00 
  Sarwat, Walaa m2326 EGY0.001-0.2620-5.20 
  Barhoumi, Med Anis 1983 TUN1.0010.28205.60 
  Sebbar, Ali 2330 MAR0.001-0.2620-5.20 
  Mladenov, Plamen m2389 BUL1.0010.802016.00 

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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