Individual Calculations February 2015
 De Silva, Osheen  Total change: 5.40  Rating chartPersonal card
 13th Delhi International Open 2015 Delhi IND 2015-01-09
RcRownchangeKK*chgGame
 2073 1886 3.00 10 0.27 20 5.40 
  Surendran, N. 2197 IND1.0010.862017.20 
  Swapnil, S. Dhopade m2286  * IND0.001-0.0820-1.60 
  Dhar, Rajib 2151 IND0.001-0.1820-3.60 
  Aronyak, Ghosh c2066 IND0.001-0.2620-5.20 
  Gandhi, Anish 2118 IND0.001-0.2120-4.20 
  Rai, Suman 1761 NEP1.0010.33206.60 
  Dhananjay 2071 IND0.001-0.2620-5.20 
  Ruiz Casado, Francisco Javier 2012 ESP1.0010.672013.40 
  Prajesh, R 2058 IND0.001-0.2720-5.40 
  Nyland, Thomas 2013 NOR0.001-0.3320-6.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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