Blitz: Individual Calculations October 2017
 Rathnayake, R M Dinithi Panchali  Total change: -17.00  Rating chartPersonal card
 Kandy Open Blitz Chess Championship 2017 Kandy SRI 2017-08-27
RcRownchangeKK*chgGame
 1326 1116 1.00 5 -0.31 20 -6.20 
  Rathnayake, Jeewanthi 1516  * SRI0.001-0.0820-1.60 
  Pallegodavithana, Sajani 1361 SRI0.001-0.2020-4.00 
  Rajapaksha, Mayangana Shiwangi 1029 SRI1.0010.38207.60 
  Pallie, Tuan Ehshan 1449 SRI0.001-0.1220-2.40 
  Dilshan, A G D L C 1275 SRI0.001-0.2920-5.80 
 * 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
 1220 1116 2.00 7 -0.54 20 -10.80 
  Fatima, Saif Al-Ali wc1301 UAE0.001-0.2620-5.20 
  Wijesinghe, W M M N 1223 SRI0.001-0.3520-7.00 
  Methsiluni, Nimethma U J 1185 SRI1.0010.602012.00 
  Seneka, M W Thenumi 1304 SRI0.001-0.2620-5.20 
  Wickramasinghe, Minethma Lasandi 1168 SRI0.001-0.4320-8.60 
  Withanarachchi, W A Vinoli Oneth 1245 SRI0.001-0.3320-6.60 
  Subasinghe, S M T D 1112 SRI1.0010.49209.80 

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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