Rapid: Individual Calculations January 2015
 Iordachescu, Viorel  Total change: -10.00  Rating chartPersonal card
 ALAIN RAPID 2014 ALAIN UAE 2014-12-18
RcRownchangeKK*chgGame
 2461 2634 4.50 7 -0.50 20 -10.00 
  Tagelsir , Abubaker f2234  * SUD1.0010.08201.60 
  Vishnu, Prasanna. V g2449 IND0.501-0.2420-4.80 
  Pourramezanali, Amirreza m2461 IRI1.0010.27205.40 
  Kovchan, Alexander g2520 UKR1.0010.34206.80 
  Onischuk, Vladimir g2648 UKR0.001-0.4820-9.60 
  Babujian, Levon g2471 ARM0.501-0.2220-4.40 
  Hayrapetyan, Hovik g2441 ARM0.501-0.2520-5.00 
 * 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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