Individual Calculations April 2023
 Vaibhav, Bhat  Total change: 2.00  Rating chartPersonal card
 2023 Excelsior March Open Toronto CAN 2023-03-10
RcRownchangeKK*chgGame
 2133 2008 2.00 3 0.90 20 18.00 
  Cater, Brendan 1601 CAN1.0010.08201.60 
  Sambuev, Bator g2434 CAN0.5010.43208.60 
  Plotkin, Mark m2365 CAN0.5010.39207.80 

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)
 
 2023 Forcing Moves First WINTER 3 OPEN - OVER 1900 Mississauga CAN 2023-03-17
RcRownchangeKK*chgGame
 1688 2008 3.50 5 -0.80 20 -16.00 
  Zhong, Ryan Yunhui 1636 CAN1.0010.10202.00 
  Singh Dhaliwal, Jaipreet 1785 CAN0.501-0.2820-5.60 
  Lakhani, Riyaan 1641 CAN1.0010.10202.00 
  Qian, Eric 1614 CAN0.501-0.4220-8.40 
  Brajkovic, Nikola 1766 CAN0.501-0.3020-6.00 

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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