Individual Calculations October 2016
 Fonseka, C K D  Total change: 3.40  Rating chartPersonal card
 7th Kandy Open Kandy SRI 2016-08-25
RcRownchangeKK*chgGame
 1638 1871 5.50 7 0.17 20 3.40 
  Gunawardena, Y Kaveesha 1471  * SRI0.501-0.4220-8.40 
  Dineth, S A Induwara 1471  * SRI1.0010.08201.60 
  Kaveesha, W V Rashini 1471  * SRI1.0010.08201.60 
  Herath, H M R M K 1539 SRI1.0010.12202.40 
  Haputhanthri, H L N B 1634 SRI1.0010.20204.00 
  Gotel, Michael 2239 PHI0.001-0.1020-2.00 
  Sudarshana, P H M 1642 SRI1.0010.21204.20 
 * 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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