Blitz: Individual Calculations June 2023
 Mathew, Jephson  Total change: -12.40  Rating chartPersonal card
 2023 March Marshall FIDE Blitz New York, NY USA 2023-03-31
RcRownchangeKK*chgGame
 1902 1627 1.00 4 -0.30 20 -6.00 
  Bortnyk, Mykola m2582 UKR0.0010.00200.00 
  Sharuda, Kameliia 1738 USA0.001-0.3520-7.00 
  Fannell, Yvette 1653 USA1.0010.542010.80 
  Babakhan, Daniel 1634 USA0.001-0.4920-9.80 

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)
 
 May 2023 Marshall FIDE Blitz New York, NY USA 2023-05-26
RcRownchangeKK*chgGame
 1761 1627 0.00 1 -0.32 20 -6.40 
  Stern, Kevin 1761 USA0.001-0.3220-6.40 

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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