Individual Calculations March 2011
 Goutali, Tarek  Total change: 32.10  Rating chartPersonal card
 Arab Tournament 2010-Men- Classic Amman JOR 2010-12-22
RcRownchangeKK*chgGame
 2381 2283 5.50 9 2.14 15 32.10 
  Abdel Razik, Khaled m2472 EGY0.001-0.2515-3.75 
  Ayyad, Maher f2165 BRN1.0010.34155.10 
  Samhouri, Bilal c2297 JOR1.0010.52157.80 
  Khader, Sami m2449 JOR1.0010.721510.80 
  Al-Sayed, Mohammed g2502 QAT0.001-0.2215-3.30 
  Hifad, Rachid f2227 MAR0.001-0.5815-8.70 
  Al-Zendani, Zendan m2398 YEM1.0010.66159.90 
  Salem, A R Saleh g2518 UAE0.5010.29154.35 
  Nezad, Husein Aziz m2402 QAT1.0010.66159.90 

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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