Individual Calculations September 2018
 Peyre, Thomas  Total change: -5.20  Rating chartPersonal card
 17th Annual Manhattan Open New York, New York USA 2018-08-03
RcRownchangeKK*chgGame
 2161 2114 1.50 4 -0.26 20 -5.20 
  Kim, Yoon-Young f2360 USA0.5010.31206.20 
  Jacobson, Aaron f2254 USA0.001-0.3120-6.20 
  Hu, Merric 1907 USA1.0010.23204.60 
  Graif, William 2123 CAN0.001-0.4920-9.80 

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)
 

 

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