Individual Calculations January 2009
 Ezat, Mohamed  Total change: -4.00  Rating chartPersonal card
 Olympiad Dresden Open Dresden GER 2008-11-12
RcRownchangeKK*chgGame
 2434 2425 3.00 7 -0.40 10 -4.00 
  Parligras, Mircea g2611 ROU0.001-0.2610-2.60 
  Raes, A 2202 SYR1.0010.22102.20 
  Avrukh, Boris g2657 ISR0.001-0.2110-2.10 
  Pace, Colin c2148 MLT1.0010.17101.70 
  Atlas, Valery m2465 AUT0.001-0.4410-4.40 
  Mok, Tze-Meng f2308 MAS1.0010.34103.40 
  Huseynov, Gadir g2650 AZE0.001-0.2210-2.20 

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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