Individual Calculations May 2010
 Arutinian, David  Total change: -9.70  Rating chartPersonal card
 11th European Individual Chess Championship Rijeka CRO 2010-03-06
RcRownchangeKK*chgGame
 2506 2576 5.50 11 -0.97 10 -9.70 
  Papadakis, Michalis 2244 GRE1.0010.12101.20 
  Dvirnyy, Daniyyl m2450 ITA0.501-0.1710-1.70 
  Grachev, Boris g2667 RUS0.001-0.3810-3.80 
  Ris, Robert m2422 NED1.0010.29102.90 
  Kanarek, Marcel f2388 POL1.0010.26102.60 
  Roiz, Michael g2652 ISR0.5010.10101.00 
  Najer, Evgeniy g2665 RUS0.5010.12101.20 
  Caruana, Fabiano g2680 ITA0.001-0.3610-3.60 
  Maiwald, Jens-Uwe g2474 GER0.501-0.1410-1.40 
  Swiercz, Dariusz g2488 POL0.001-0.6210-6.20 
  Gutov, Andrey g2437 RUS0.501-0.1910-1.90 

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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