Individual Calculations October 2016
 Samarakoon, S M S S  Total change: 53.60  Rating chartPersonal card
 7th Kandy Open Kandy SRI 2016-08-25
RcRownchangeKK*chgGame
 1340 1053 2.50 7 1.34 40 53.60 
  Harrikizhan, K C 1445 SRI0.001-0.0840-3.20 
  Dissanayaka, S S 1302 SRI0.001-0.1940-7.60 
  Hemakeerthi, D A B 1259 SRI1.0010.764030.40 
  Ekanayake, N N B 1275 SRI1.0010.784031.20 
  Yatawara, O L B 1453  * SRI0.001-0.0840-3.20 
  Madhuranga, W S P 1282 SRI0.5010.294011.60 
  Silva, K B A 1365 SRI0.001-0.1440-5.60 
 * 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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