Individual Calculations March 2016
 Randew, A G Ruvith  Total change: -10.40  Rating chartPersonal card
 Sri Lanka Major Division Chess Championship 2016 Galle Galle SRI 2016-02-19
RcRownchangeKK*chgGame
 1473 1346 2.00 6 -0.26 40 -10.40 
  Lakshitha, H H Sasindu 1711 SRI0.001-0.1040-4.00 
  De Silva, Nadeeja Thisun 1247 SRI1.0010.364014.40 
  Lasitha, Subash c1746  * SRI0.001-0.0840-3.20 
  Sudarshana, P H M 1660 SRI0.001-0.1440-5.60 
  Wickramasinghe, K M S Sithika 1266 SRI0.501-0.1140-4.40 
  Samarasekara, C Lakintha 1205 SRI0.501-0.1940-7.60 
 * 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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