Blitz: Individual Calculations October 2017
 Wijesinghe, W M M N  Total change: -21.60  Rating chartPersonal card
 Kandy Open Blitz Chess Championship 2017 Kandy SRI 2017-08-27
RcRownchangeKK*chgGame
 1333 1223 1.00 4 -0.61 20 -12.20 
  Narahenpitiya, Pathiranalage S R 1623  * SRI0.001-0.0820-1.60 
  Nirmalarajah, S 1600 SRI0.001-0.0920-1.80 
  Wijesekara, Dinuka Sewmini 1046 SRI0.001-0.7320-14.60 
  Kulathilake, S M M P 1062 SRI1.0010.29205.80 
 * 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)
 
 2nd West Asian Youth Blitz Chess Championship 2017 - Under 12 Girls Waskaduwa SRI 2017-09-10
RcRownchangeKK*chgGame
 1227 1223 3.00 7 -0.47 20 -9.40 
  Sandeepani, M Tharushi 1362 SRI0.001-0.3120-6.20 
  Rathnayake, R M Dinithi Panchali wc1116 SRI1.0010.35207.00 
  Seneka, M W Thenumi 1304 SRI1.0010.612012.20 
  Pavalachandran, Ashvini 1247 SRI0.001-0.4720-9.40 
  Subasinghe, S M T D 1112 SRI0.501-0.1520-3.00 
  Kiyarra, Sunil Khaturia 1278 IND0.001-0.4220-8.40 
  Wickramasinghe, Minethma Lasandi 1168 SRI0.501-0.0820-1.60 

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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