Individual Calculations October 2016
 Herath , H M M P  Total change: 37.60  Rating chartPersonal card
 7th Kandy Open Kandy SRI 2016-08-25
RcRownchangeKK*chgGame
 1431 1241 3.00 7 0.94 40 37.60 
  Pallie, Tuan Ehshan 1559 SRI0.001-0.1340-5.20 
  Mehalathan, Sivakumar 1605 SRI0.001-0.1040-4.00 
  Rodrigo, I Vihanga Mithsara 1017 SRI1.0010.22408.80 
  Thuduwage, Yasasirini Pabasara 1544 SRI1.0010.864034.40 
  Nanayakkara, Janani 1572 SRI0.001-0.1240-4.80 
  Egodage, Keshan 1641  * SRI0.001-0.0840-3.20 
  Perera , Udari Dilrukshi 1081 SRI1.0010.294011.60 
 * 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)
 

 

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