Individual Calculations February 2023
 Pena , Osvaldo  Total change: 0.00  Rating chartPersonal card
 CFCC 2023 Winter Open & Scholastic - Master & Expert Orlando, FL USA 2023-01-27
RcRownchangeRpKK*chgGame
 1939 0 3.50 5 0.00 1979   0.00 
  Suresh, Akshat 1792 USA0.5010.00 0.00 
  Nair, Advait 1871 USA1.0010.00 0.00 
  Rajmohan, Vikram 1891 ENG1.0010.00 0.00 
  Shen, Jason 1715 USA1.0010.00 0.00 
  Samsonkin, Artiom m2426 CAN0.0010.00 0.00 

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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