Blitz: Individual Calculations August 2023
 Kucherenko, Olena  Total change: 0.40  Rating chartPersonal card
 2023 Hart House Summer Blitz - Premier Toronto, Ontario CAN 2023-07-15
RcRownchangeKK*chgGame
 1865 1869 6.00 12 0.02 20 0.40 
  Mendes, Aaron Reeve c2126 CAN0.001-0.1820-3.60 
  Mendes, Aaron Reeve c2126 CAN0.001-0.1820-3.60 
  Wang, Nathan Zian 1533 CAN1.0010.12202.40 
  Wang, Nathan Zian 1533 CAN1.0010.12202.40 
  Huang, Youhe 1849 CAN0.001-0.5320-10.60 
  Huang, Youhe 1849 CAN1.0010.47209.40 
  Raninga, Aditya 1839 CAN0.001-0.5420-10.80 
  Raninga, Aditya 1839 CAN0.001-0.5420-10.80 
  Nazareno, Merlin 1816 CAN1.0010.43208.60 
  Nazareno, Merlin 1816 CAN1.0010.43208.60 
  Yu, Jonathan 2024 CAN1.0010.712014.20 
  Yu, Jonathan 2024 CAN0.001-0.2920-5.80 

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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