Blitz: Individual Calculations July 2019
 Preotu, Razvan  Total change: -32.40  Rating chartPersonal card
 2019 Toronto Blitz Championship Toronto CAN 2019-06-02
RcRownchangeKK*chgGame
 2239 2439 8.50 14 -1.62 20 -32.40 
  Huang, Youhe 2039  * CAN1.0010.08201.60 
  Huang, Youhe 2039  * CAN1.0010.08201.60 
  Dougherty, Michael f2172 CAN1.0010.18203.60 
  Dougherty, Michael f2172 CAN0.501-0.3220-6.40 
  Plotkin, Mark f2164 CAN1.0010.17203.40 
  Plotkin, Mark f2164 CAN1.0010.17203.40 
  Noritsyn, Nikolay m2486 CAN0.001-0.4320-8.60 
  Noritsyn, Nikolay m2486 CAN1.0010.572011.40 
  Thavandiran, Shiyam m2305 CAN0.001-0.6820-13.60 
  Thavandiran, Shiyam m2305 CAN0.001-0.6820-13.60 
  Li, William 2039  * CAN1.0010.08201.60 
  Li, William 2039  * CAN1.0010.08201.60 
  Samsonkin, Artiom m2471 CAN0.001-0.4620-9.20 
  Samsonkin, Artiom m2471 CAN0.001-0.4620-9.20 
 * 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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