Rapid: Individual Calculations August 2016
 Parvaz, Parham  Total change: -5.20  Rating chartPersonal card
 12th Asian Schools Chess Championships 2016 - Rapid Open U09 Tehran IRI 2016-07-10
RcRownchangeKK*chgGame
 1224 1275 2.00 4 -0.26 20 -5.20 
  Izak Mohammadi, Arshia 1155 IRI1.0010.34206.80 
  Panthaka, W J N Malindu 1017 SRI1.0010.18203.60 
  Taslimi, Borsa 1461 IRI0.001-0.2620-5.20 
  Elahi, Ahoora 1262 IRI0.001-0.5220-10.40 

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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