Individual Calculations September 2019
 Raahil, H Mohomed  Total change: 0.00  Rating chartPersonal card
 Sri Lanka open International Rating Chess Championship 2019 Anuradhapura SRI 2019-08-09
RcRownchangeRpKK*chgGame
 1143 0 3.00 7 0.00 1093   0.00 
  Madampage, M P 1038 SRI0.5010.00 0.00 
  Hettiarachchi, D W K 1125 SRI0.0010.00 0.00 
  Gunawardana, K A D Minidu Methsar 1086 SRI1.0010.00 0.00 
  Perera, Thilina 1453 SRI0.5010.00 0.00 
  Lankatilleke, Sathindu Vidujaya 1160 SRI0.0010.00 0.00 
  Uyanhewa, U C U 1126 SRI0.5010.00 0.00 
  Silva, M K Theshan Pasandul 1010 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)
 

 

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