Individual Calculations September 2017
 Efimenko, Zahar  Total change: -0.50  Rating chartPersonal card
 Abu Dhabi Masters Tournament Abu Dhabi UAE 2017-08-14
RcRownchangeKK*chgGame
 2497 2636 6.00 9 -0.05 10 -0.50 
  Mahjoob Zardast, Morteza g2354 IRI0.501-0.3410-3.40 
  Alinasab, Mobina wf2236  * IRI1.0010.08100.80 
  Golubov, Saveliy m2512 RUS1.0010.33103.30 
  Idani, Pouya g2569 IRI0.501-0.0910-0.90 
  Gabuzyan, Hovhannes g2566 ARM0.501-0.1010-1.00 
  Wagner, Dennis g2563 GER1.0010.40104.00 
  Paichadze, Luka g2581 GEO0.501-0.0810-0.80 
  Firouzja, Alireza m2517 IRI0.501-0.1610-1.60 
  Stupak, Kirill g2573 BLR0.501-0.0910-0.90 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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