Individual Calculations September 2019
 Rashmitha, W G Kavindu  Total change: 0.00  Rating chartPersonal card
 4th SSC Open International Rating chess Championship 2019 Matara SRI 2019-08-03
RcRownchangeRpKK*chgGame
 1077 0 3.00 7 0.00 1027   0.00 
  Panditha, Thiviru Rashmith 1022 SRI0.0010.00 0.00 
  Ekanayaka, P D M L K E 1089 SRI0.5010.00 0.00 
  Wijewickrama, Yenuli Y N 1077 SRI0.5010.00 0.00 
  Piyantha, M A G A 1043 SRI1.0010.00 0.00 
  Jayaweera, I G U Subandi 1142 SRI0.5010.00 0.00 
  Vidyarathna, W H S 1144 SRI0.0010.00 0.00 
  De Silva, M W Dinithi Nayanathara 1022 SRI0.5010.00 0.00 

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)
 
 9th Kandy Open International Chess Festival 2019 Kandy SRI 2019-08-22
RcRownchangeRpKK*chgGame
 1068 0 3.50 7 0.00 1068   0.00 
  Abeysinghe, A A K D 1029 SRI0.5010.00 0.00 
  Gangewatte, Sithila Mithashana 1176 SRI0.0010.00 0.00 
  Rajapaksha, Indira Bhoopathi 1038 SRI0.5010.00 0.00 
  Mapitigamaarachchi, S M 1019 SRI0.5010.00 0.00 
  Braveena, Vijaykumar 1034 SRI1.0010.00 0.00 
  Chamikara, S M P Janith 1159 SRI0.0010.00 0.00 
  Seenipellage, Sathmi Tharumini 1023 SRI1.0010.00 0.00 

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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