Individual Calculations October 2019
 Ileperuma, Asiri Shalika  Total change: 0.00  Rating chartPersonal card
 National Sports Festival Chess Championship 2019 - Men Badulla SRI 2019-09-20
RcRownchangeRpKK*chgGame
 1588 0 2.00 6 0.00 1463   0.00 
  Peiris, T G M 2001 SRI0.0010.00 0.00 
  Ahamed, A M Sakeer 1079 SRI1.0010.00 0.00 
  Ariyawansa, K A P M 1864 SRI0.0010.00 0.00 
  Selvakumar, Thangarajah 1324 SRI0.5010.00 0.00 
  Herath, H M A Y 1569 SRI0.5010.00 0.00 
  Madushanka, Harsha 1691 SRI0.0010.00 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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