Rapid: Individual Calculations October 2019
 Priyankara, Chamil  Total change: -30.60  Rating chartPersonal card
 Sri Lanka Inter Club Rapid Chess Championship 2019 - Open Colombo SRI 2019-09-07
RcRownchangeKK*chgGame
 1681 1959 2.50 4 -0.64 20 -12.80 
  Liyanage, Pesandu Rashmitha 1559  * SRI0.001-0.9220-18.40 
  Indrakumar, Aran 1559  * SRI1.0010.08201.60 
  Karunaratne, D C J 2047 SRI0.5010.12202.40 
  Judedorison, G 1559  * SRI1.0010.08201.60 
 * 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)
 
 Chess in Lakecity open FIDE Rated Rapid Udaipur IND 2019-09-14
RcRownchangeKK*chgGame
 1656 1959 6.50 9 -0.89 20 -17.80 
  Khandelwal, Naman 1559  * IND1.0010.08201.60 
  Patel, Suyogkumar M 1559  * IND0.001-0.9220-18.40 
  Cyrus, Chhikara 1559  * IND1.0010.08201.60 
  Yashas, Pessi 1559  * IND1.0010.08201.60 
  Goel, Pratyaksh 1559  * IND0.001-0.9220-18.40 
  Nakul, Chaudhary 1559  * IND1.0010.08201.60 
  Batham, Avinash 1603 IND1.0010.11202.20 
  Arya, Bhakta 1589 IND1.0010.10202.00 
  Saptarshi, Roy g2359  * IND0.5010.42208.40 
 * 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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