Individual Calculations October 2016
 Yatawara, O L B  Total change: 52.00  Rating chartPersonal card
 7th Kandy Open Kandy SRI 2016-08-25
RcRownchangeKK*chgGame
 1426 1503 6.50 9 1.30 40 52.00 
  Nelligedara, Amandi 1103  * SRI1.0010.08403.20 
  Gotel, Michael 1903  * PHI0.001-0.0840-3.20 
  Hetti Arachchige, Thisumi S 1148 SRI1.0010.11404.40 
  Dissanayaka, Yadeesha Rashmane 1192 SRI1.0010.14405.60 
  Amarasinghe, A A C B 1863 SRI0.001-0.1040-4.00 
  Jayatissa, Chanuth Devnaka 1208 SRI1.0010.15406.00 
  Samarakoon, S M S S 1103  * SRI1.0010.08403.20 
  Karunarathne, K M D B 1649 SRI0.5010.20408.00 
  Hippola, H M S S 1668 SRI1.0010.724028.80 
 * 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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