Individual Calculations September 2022
 Chinni, Rishabh  Total change: -1.60  Rating chartPersonal card
 2022 NAYCC U12 Open Calgary CAN 2022-08-10
RcRownchangeKK*chgGame
 1754 1598 2.50 6 0.63 40 25.20 
  Rajaram, Rohan 1827 USA1.0010.794031.60 
  Vemparala, Nikash c2034 USA0.5010.444017.60 
  Venkatesh, Narayan 1743 USA0.001-0.3140-12.40 
  Guillemette, Hugo 1779 CAN0.001-0.2640-10.40 
  Velasquez, Noah 1227 CAN1.0010.10404.00 
  Soberov, Emil 1916 CAN0.001-0.1340-5.20 

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)
 
 2022 Las Vegas Open - U2100 Las Vegas, Nevada USA 2022-08-26
RcRownchangeKK*chgGame
 1557 1598 1.00 3 -0.67 40 -26.80 
  Browne, Andrew 1517 USA1.0010.394015.60 
  Page, Jordan 1572 USA0.001-0.5440-21.60 
  Sankar, Arjun 1583 USA0.001-0.5240-20.80 

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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