Blitz: Individual Calculations October 2017
 Vidyarathna, Anjitha  Total change: 50.00  Rating chartPersonal card
 Kandy Open Blitz Chess Championship 2017 Kandy SRI 2017-08-27
RcRownchangeKK*chgGame
 1512 1327 3.00 6 1.07 20 21.40 
  Madusanka, L D P 1727  * SRI0.001-0.0820-1.60 
  Ranaweera, Y H Gaya Ravindu 1109 SRI1.0010.22204.40 
  Ronaldo, L H K 1057 SRI1.0010.17203.40 
  Prabajith, Asela 1727  * SRI1.0010.922018.40 
  Lasitha, Subash c1727  * SRI0.001-0.0820-1.60 
  Senanayaka, P D 1727  * SRI0.001-0.0820-1.60 
 * 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)
 
 2nd West Asian Youth Blitz Chess Championship 2017 - Under 14 Open Waskaduwa SRI 2017-09-10
RcRownchangeKK*chgGame
 1445 1327 4.00 7 1.43 20 28.60 
  Shah, Rishab 1716 IND0.001-0.0920-1.80 
  Wijesinghe, N L C Dojitha 1234 SRI1.0010.37207.40 
  Shourya, Jain 1541 IND1.0010.772015.40 
  Liyanage, Ranindu Dilshan 1633 SRI0.001-0.1420-2.80 
  Dabarera, G W D M 1417 SRI0.001-0.3820-7.60 
  Thenuka, Kuruwita Gamalathge Kin 1318 SRI1.0010.49209.80 
  Sandeepa, W A Geeshan 1259 SRI1.0010.41208.20 

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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