Individual Calculations October 2013
 Anojman, S.  Total change: -10.20  Rating chartPersonal card
 9th Asian Schools Chess Championship 2013 Under 13 Open Hikkaduwa SRI 2013-09-01
RcRownchangeKK*chgGame
 1575 1505 3.00 8 -0.34 30 -10.20 
  Doluweera, Minul Sanjula 1849 SRI0.001-0.1230-3.60 
  Kiriella, K G Nimesha Shalinda 1343 SRI1.0010.29308.70 
  Thilakarathne, G M S 1690 SRI0.5010.24307.20 
  Ariyasinghe, T.r 1609 SRI0.001-0.3630-10.80 
  Kurukulasuriya, M Ashen 1512 SRI0.001-0.4930-14.70 
  Malhara, W.a. Hansana 1483 SRI1.0010.473014.10 
  Ellawela, Suveen 1647 SRI0.001-0.3130-9.30 
  Altaher, Saeed Tarek 1465 UAE0.501-0.0630-1.80 

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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