Individual Calculations October 2016
 Nanayakkara, Janani  Total change: -51.60  Rating chartPersonal card
 7th Kandy Open Kandy SRI 2016-08-25
RcRownchangeKK*chgGame
 1325 1572 3.00 6 -1.63 40 -65.20 
  Pranouve, S S 1172  * SRI0.001-0.9240-36.80 
  Nawarathna, Madara 1172  * SRI1.0010.08403.20 
  Devnaka, Chamin 1256 SRI1.0010.13405.20 
  Herath , H M M P 1241 SRI1.0010.12404.80 
  Saumy, Zainab 1804 SRI0.001-0.2140-8.40 
  Fernando, M Tharusha Randima 1303 SRI0.001-0.8340-33.20 
 * 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)
 
 Sri Lanka University Games 2016 Chess Women Kuliyapitiya SRI 2016-09-11
RcRownchangeKK*chgGame
 1532 1572 2.00 3 0.34 40 13.60 
  Gimhani, H. Shashipraba 1459 SRI0.001-0.6540-26.00 
  Jayawardhana, W A S H 1636 SRI1.0010.594023.60 
  Dewanthi, A H Chamika 1501 SRI1.0010.404016.00 

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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