Individual Calculations October 2016
 Wickramathilake, Siluni Sandanim  Total change: 23.60  Rating chartPersonal card
 7th Kandy Open Kandy SRI 2016-08-25
RcRownchangeKK*chgGame
 1451 1143 1.50 6 0.59 40 23.60 
  Subasinghe, D D C H 1543  * SRI0.001-0.0840-3.20 
  Sewwandi, Malsha 1515 SRI0.5010.404016.00 
  Rukmal, G Thasitha 1419 SRI0.5010.334013.20 
  Wijesinghe, G B 1543  * SRI0.001-0.0840-3.20 
  Hewamalavi, H A D Ayesha 1317 SRI0.5010.23409.20 
  Wijetunga, Pasindi Mekala 1369 SRI0.001-0.2140-8.40 
 * 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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