Individual Calculations October 2016
 Wijesekara, Gayendra D B  Total change: 25.20  Rating chartPersonal card
 7th Kandy Open Kandy SRI 2016-08-25
RcRownchangeKK*chgGame
 1349 1309 4.00 7 0.63 40 25.20 
  Indrajith, J A K N T 1065 SRI1.0010.20408.00 
  De Silva, Udara Sandesh 1709  * SRI0.5010.424016.80 
  Sathkumara, S M S C 1658 SRI0.5010.394015.60 
  Pranouve, S S 1123 SRI0.501-0.2440-9.60 
  Thilakarathne, G M S 1709  * SRI0.001-0.0840-3.20 
  Bentharaarachchi, Vinuga Ometh 1102 SRI0.501-0.2740-10.80 
  Hettiarachchi, V A 1077 SRI1.0010.21408.40 
 * 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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