Individual Calculations June 2018
 Pramanik, Projjwal  Total change: 21.80  Rating chartPersonal card
 2018 Ontario Open Crown Toronto CAN 2018-05-19
RcRownchangeKK*chgGame
 2148 1922 2.50 6 1.09 20 21.80 
  Emuakpeje, Ochuko 2192 NGR1.0010.832016.60 
  Plotkin, Victor f2244 CAN0.5010.37207.40 
  Niknaddaf, Ali f2239 IRI0.001-0.1320-2.60 
  Jiang, Brian 1853 CAN1.0010.40208.00 
  Agbabishvili, Lali 2116 CAN0.001-0.2520-5.00 
  Itkin, David 2243 CAN0.001-0.1320-2.60 

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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