Individual Calculations September 2018
 Bellows, Samuel  Total change: 9.20  Rating chartPersonal card
 17th Annual Manhattan Open New York, New York USA 2018-08-03
RcRownchangeKK*chgGame
 2053 1895 2.00 5 0.46 20 9.20 
  Liu, Bovey 2277 USA0.001-0.0920-1.80 
  Sena, Juan 1996 DOM0.001-0.3620-7.20 
  Qi, Henry 2093 USA0.5010.26205.20 
  Hu, Merric 1907 USA0.5010.02200.40 
  Martinez, Shawn 1991 USA1.0010.632012.60 

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)
 

 

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