Individual Calculations March 2018
 Gunarathna, Dilshan Akila  Total change: 0.00  Rating chartPersonal card
 Sri Lanka National (Major Division) Chess Championship 2018 - Kandy Event Kandy SRI 2018-02-13
RcRownchangeKK*chgGame
 1431 1506 4.00 7 0.00 20 0.00 
  Hettiarachchi, V A 1106  * SRI1.0010.08201.60 
  Hathurusinghe, Ravishka 1160 SRI1.0010.11202.20 
  Prabajith, Asela 1752 SRI0.001-0.1920-3.80 
  Mannaperuma, M M Pamudu Thamara 1145 SRI1.0010.10202.00 
  Bandara, A J K D 1718 SRI0.5010.27205.40 
  Chandrasiri, S A 1768 SRI0.001-0.1820-3.60 
  Wijesooriya, Rasindu 1367 SRI0.501-0.1920-3.80 
 * 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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