Individual Calculations October 2017
 Kurmanalina, Tomiris  Total change: 24.00  Rating chartPersonal card
 2nd West Asian Youth Chess Championship 2017 Waskaduwa SRI 2017-09-06
RcRownchangeKK*chgGame
 1480 1409 4.00 8 0.60 40 24.00 
  Theekshana, H G Denuwan 1809  * SRI0.001-0.0840-3.20 
  Wickramasinghe, Minethma Lasandi 1209 SRI0.501-0.2640-10.40 
  Hewawasam, H Y Thisaga Manvidu 1196 SRI1.0010.23409.20 
  Karunaratne, Rahel Chaanakya 1144 SRI1.0010.18407.20 
  Kodithuwakku, Lisara 1530 SRI0.5010.16406.40 
  Jayaweera, Sayuni Gihansa wc1758 SRI0.5010.394015.60 
  Kodikara, K K M Sachintha wf1669 SRI0.5010.324012.80 
  Dahanayake, Kalindu 1525 SRI0.001-0.3440-13.60 
 * 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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