Individual Calculations August 2016
 Tabatabaei, M.amin  Total change: 7.90  Rating chartPersonal card
 MIGUEL NAJDORF INTERNATIONAL CHESS FESTIVAL grupa A Warszawa POL 2016-07-08
RcRownchangeKK*chgGame
 2499 2481 5.00 9 0.79 10 7.90 
  Szostko, Jakub f2246 POL1.0010.21102.10 
  Zhigalko, Sergei g2653 BLR0.5010.23102.30 
  Khairullin, Ildar g2629 RUS0.5010.20102.00 
  Bus, Konrad 2216 POL1.0010.18101.80 
  Oleksiyenko, Mykhaylo g2615 UKR1.0010.68106.80 
  Melkumyan, Hrant g2640 ARM0.001-0.2910-2.90 
  Jumabayev, Rinat g2613 KAZ0.5010.18101.80 
  Bok, Benjamin g2613 NED0.001-0.3210-3.20 
  Nowak, Lukasz 2263 POL0.501-0.2810-2.80 

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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