Rapid: Individual Calculations April 2024
 Petersen, Sidney  Total change: -108.80  Rating chartPersonal card
 CCC Wednesday Action Quads 74 - D Charlotte, NC USA 2024-03-13
RcRownchangeKK*chgGame
 1619 1713 0.00 3 -1.88 40 -75.20 
  Khariouk, Matthew 1618 USA0.001-0.6340-25.20 
  Naushad, Ibraheem 1632 USA0.001-0.6140-24.40 
  Phadke, Anvay 1608 USA0.001-0.6440-25.60 

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)
 
 CCC Wednesday Action Quads 75 - C Charlotte, NC USA 2024-03-20
RcRownchangeKK*chgGame
 1584 1713 0.50 2 -0.84 40 -33.60 
  Vinodh Kumar, Trishona 1503 USA0.501-0.2740-10.80 
  Jaikumar, Diksha 1665 USA0.001-0.5740-22.80 

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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