Individual Calculations October 2016
 Ranasinghe, R A Senuka Buddhika  Total change: 11.20  Rating chartPersonal card
 7th Kandy Open Kandy SRI 2016-08-25
RcRownchangeKK*chgGame
 1322 1265 3.00 6 0.28 40 11.20 
  Gunawardena, Y Kaveesha 1021 SRI1.0010.20408.00 
  Hippola, H M S S 1665  * SRI0.001-0.0840-3.20 
  Perera, G Poorna Udara Dhananjay 1054 SRI1.0010.23409.20 
  Karunarathne, K M D B 1649 SRI0.001-0.0940-3.60 
  Hettiarachchi, V A 1077 SRI1.0010.264010.40 
  Basnayaka, M T B 1467 SRI0.001-0.2440-9.60 
 * 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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