Individual Calculations October 2016
 Jayawickrama, U W R K  Total change: -9.20  Rating chartPersonal card
 7th Kandy Open Kandy SRI 2016-08-25
RcRownchangeKK*chgGame
 1341 1316 3.00 7 -0.46 20 -9.20 
  Chathuranga, K Sahan 1675 SRI0.001-0.1020-2.00 
  Rajapaksha, Damika Malinda 1047 SRI1.0010.17203.40 
  Saumy, Zainab 1716  * SRI0.5010.42208.40 
  Yaparathne, B K B 1659 SRI0.001-0.1220-2.40 
  Bentharaarachchi, Vinuga Ometh 1102 SRI0.501-0.2720-5.40 
  Nelligedara, Amandi 1085 SRI0.501-0.2920-5.80 
  Pathmanathan, T 1104 SRI0.501-0.2720-5.40 
 * 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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