Blitz: Individual Calculations August 2023
 Zhuang, Ryan  Total change: -9.60  Rating chartPersonal card
 2023 Hart House Summer Blitz - Premier Toronto, Ontario CAN 2023-07-15
RcRownchangeKK*chgGame
 1978 1801 2.50 8 -0.24 40 -9.60 
  Sohal, Tanraj S. f2213 CAN0.001-0.0740-2.80 
  Sohal, Tanraj S. f2213 CAN0.001-0.0740-2.80 
  Rek, Viatcheslav (slava) 2284 CAN0.001-0.0540-2.00 
  Rek, Viatcheslav (slava) 2284 CAN0.001-0.0540-2.00 
  Sivanandam, Adithya Purushothaman 1629 CAN1.0010.274010.80 
  Sivanandam, Adithya Purushothaman 1629 CAN1.0010.274010.80 
  Maulucci, Anthony 1785 CAN0.001-0.5240-20.80 
  Maulucci, Anthony 1785 CAN0.501-0.0240-0.80 

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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