Individual Calculations September 2014
 Dervishi, Erald  Total change: -4.80  Rating chartPersonal card
 Chess Olympiad 2014-Open Tromsø NOR 2014-08-01
RcRownchangeKK*chgGame
 2424 2581 7.00 11 -0.48 10 -4.80 
  Drayton, Anthony 2181  * GUY1.0010.08100.80 
  Wang, Yue g2718 CHN0.5010.18101.80 
  Mueller, Leonhard f2183 NAM1.0010.08100.80 
  Nedev, Trajko g2484 MKD0.501-0.1310-1.30 
  Haddouche, Mohamed g2508 ALG0.001-0.6010-6.00 
  Jones, Richard S. m2414 WLS1.0010.28102.80 
  Efimov, Igor g2408 MNC1.0010.27102.70 
  Batchuluun, Tsegmed g2513 MGL1.0010.41104.10 
  Grandelius, Nils g2571 SWE0.001-0.5110-5.10 
  Kigigha, Bomo c2197 NGR0.501-0.4110-4.10 
  Cuartas, Jaime Alexander g2489 COL0.501-0.1310-1.30 
 * 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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