Individual Calculations October 2012
 Alhuwar, Jasem  Total change: -10.50  Rating chartPersonal card
 40th World Chess Olympiad-Open Istanbul TUR 2012-08-28
RcRownchangeKK*chgGame
 2390 2285 1.50 6 -0.70 15 -10.50 
  Munkhgal, Gombosuren f2394 MGL0.5010.15152.25 
  Fier, Alexandr g2582 BRA0.001-0.1515-2.25 
  Ezat, Mohamed m2453 EGY0.5010.22153.30 
  Zhigalko, Andrey g2582 BLR0.001-0.1515-2.25 
  Pesqueira, Jose 1986 ARU0.501-0.3515-5.25 
  Crosa Coll, Martin m2344 URU0.001-0.4215-6.30 

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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