Individual Calculations September 2018
 Ramanathan, Suraj  Total change: 24.00  Rating chartPersonal card
 48th Annual Continental Open Sturbridge, Massachusetts USA 2018-08-16
RcRownchangeKK*chgGame
 2029 1961 4.00 8 0.60 40 24.00 
  Kim, Yoon-Young f2360 USA0.5010.424016.80 
  Falcao, Wesley 2148 IND0.5010.24409.60 
  Coimbatore, Shanmugasundaram 2147 IND0.5010.24409.60 
  Tanenbaum, Zachary 2133 USA0.001-0.2740-10.80 
  Lu, Jason 1826 USA0.501-0.1840-7.20 
  Cui, Cynthia 1798 CAN0.501-0.2240-8.80 
  Poliannikov, Danila 1994 USA0.5010.05402.00 
  Zhao, Jeffrey 1827 CAN1.0010.324012.80 

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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