Individual Calculations August 2017
 Drkulec, Vladimir  Total change: -1.60  Rating chartPersonal card
 2017 Canadian Open U2200 Sault Ste. Marie CAN 2017-07-08
RcRownchangeKK*chgGame
 1778 1839 4.50 8 -0.08 20 -1.60 
  Kuryliw, Ray 1847 CAN1.0010.512010.20 
  Shah, Omaray M. 1805 CAN0.501-0.0520-1.00 
  Aird, Ian 1833 SCO0.001-0.5120-10.20 
  Xu, Ruoying 2012 CHN0.5010.23204.60 
  Javidfard, Amirsalar 1958 IRI0.001-0.3420-6.80 
  Botez, Andrea 1648 CAN0.501-0.2520-5.00 
  Ning, Eric 1571 CAN1.0010.17203.40 
  Zapata, Julian 1549 MEX1.0010.16203.20 

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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