Rapid: Individual Calculations May 2019
 Utsab, Chatterjee  Total change: 18.20  Rating chartPersonal card
 Asian Youth Rapid Chess Championship 2019 - Under 16 Open Colombo SRI 2019-04-02
RcRownchangeKK*chgGame
 1593 1593 4.50 7 0.91 20 18.20 
  Hsu, Yu-Wei 1193  * TPE1.0010.08201.60 
  Tarigan, Gilbert Elroy 1993  * INA0.001-0.0820-1.60 
  Maheeshan, Gayan 1308 SRI1.0010.16203.20 
  Thilakarathne, G M H f1860 SRI0.001-0.1820-3.60 
  Thenuka, Kuruwita Gamalathge Kin 1408 SRI0.501-0.2420-4.80 
  Kodithuwakku, Himsara 1399 SRI1.0010.25205.00 
  Moksh, Amit Doshi 1993  * IND1.0010.922018.40 
 * 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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