Individual Calculations October 2021
 Peterson, Ryan Harada  Total change: 0.00  Rating chartPersonal card
 143rd Annual New York State Championship - Championship Albany, New York USA 2021-09-03
RcRownchangeRpKK*chgGame
 1985 0 4.50 6 0.00 2045   0.00 
  Prestia, Paris 2098 USA1.0010.00 0.00 
  Liu, Leonardo 1689 USA0.0010.00 0.00 
  Taylor, Steven A 2011 USA1.0010.00 0.00 
  Mirabile, Tim 2150 USA1.0010.00 0.00 
  Moor, Nathaniel Philip 2027 USA1.0010.00 0.00 
  Wang, Brandon Mingye 1934 USA0.5010.00 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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