Blitz: Individual Calculations October 2017
 Sahasra, A P Sasindu  Total change: 85.40  Rating chartPersonal card
 Kandy Open Blitz Chess Championship 2017 Kandy SRI 2017-08-27
RcRownchangeKK*chgGame
 1530 1243 3.50 6 2.29 20 45.80 
  Hippola, H M S S 1643  * SRI0.001-0.0820-1.60 
  Ekanayake, Sayumi Tharumila 1029 SRI1.0010.23204.60 
  Tharindu, M W C 1643  * SRI1.0010.922018.40 
  Nirmalarajah, S 1600 SRI0.5010.39207.80 
  Aktar, M R 1643  * SRI1.0010.922018.40 
  Dissanayake, Ranura 1624 SRI0.001-0.0920-1.80 
 * 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)
 
 Inaugural Sri Lanka National Blitz Chess Championship 2017 Colombo SRI 2017-09-23
RcRownchangeKK*chgGame
 1441 1243 4.00 7 1.98 20 39.60 
  Nivaethan, R 1258 SRI1.0010.522010.40 
  Samaakoon , U L 1643  * SRI0.001-0.0820-1.60 
  Dissanayaka, Madushan Sameera 1266 SRI1.0010.532010.60 
  Liyanapathirana, Kasun V 1643  * SRI1.0010.922018.40 
  Rathnayake, M A A H 1643  * SRI0.001-0.0820-1.60 
  Yasanjith, H M Dinura 1139 SRI1.0010.36207.20 
  Dissanayake, Manusha Dinuk 1494 SRI0.001-0.1920-3.80 
 * 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)
 

 

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