Individual Calculations October 2016
 Manusha, D M Nipun  Total change: -11.20  Rating chartPersonal card
 7th Kandy Open Kandy SRI 2016-08-25
RcRownchangeKK*chgGame
 1219 1033 0.50 3 -0.28 40 -11.20 
  Dhinojjan, R 1264 SRI0.5010.294011.60 
  Bandara, Y R S D 1198 SRI0.001-0.2840-11.20 
  Amarathunga, W A S V 1194 SRI0.001-0.2940-11.60 

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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