Individual Calculations September 2014
 Pelletier, Yannick  Total change: -6.90  Rating chartPersonal card
 Chess Olympiad 2014-Open Tromsø NOR 2014-08-01
RcRownchangeKK*chgGame
 2553 2578 4.50 10 -0.69 10 -6.90 
  Mooney, Graham 2178  * JCI1.0010.08100.80 
  Gonzalez Acosta, Bernal m2469 CRC0.501-0.1510-1.50 
  Le, Quang Liem g2710 VIE0.5010.18101.80 
  Winants, Luc g2545 BEL0.501-0.0510-0.50 
  Markos, Jan g2602 SVK1.0010.53105.30 
  Ivanchuk, Vassily g2744 UKR0.001-0.2810-2.80 
  Amin, Bassem g2627 EGY0.5010.07100.70 
  Wojtaszek, Radoslaw g2735 POL0.001-0.2910-2.90 
  Lim, Yee-Weng m2311 MAS0.001-0.8210-8.20 
  Predojevic, Borki g2604 BIH0.5010.04100.40 
 * 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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