Individual Calculations August 2016
 Weerakoon, Devuja S  Total change: 28.00  Rating chartPersonal card
 12th Asian Schools Chess Championships 2016 - Girl U13 Tehran IRI 2016-07-09
RcRownchangeKK*chgGame
 1472 1182 2.00 7 0.70 40 28.00 
  Jalali, Saba 1582  * IRI0.001-0.0840-3.20 
  Behzad Nazif, Parva 1582  * IRI0.001-0.0840-3.20 
  Udval, Batkhishig 1470 MGL1.0010.844033.60 
  Ajloo, Arefeh 1575 IRI0.001-0.0840-3.20 
  Jalali, Parima 1582  * IRI0.001-0.0840-3.20 
  Vatan, Parmis 1387 IRI0.001-0.2440-9.60 
  Hamed Hajipour, Kimia 1126 IRI1.0010.424016.80 
 * 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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