Rapid: Individual Calculations October 2019
 Atri, Chattopadhyay  Total change: 34.20  Rating chartPersonal card
 Western Asian Youth and Junior Rapid Chess Championship 2019 U16 Delhi IND 2019-09-05
RcRownchangeKK*chgGame
 1619 1456 4.00 7 1.71 20 34.20 
  Tanmay, Chopra 1856  * IND1.0010.922018.40 
  Esshan, Wadhawan 1808 IND0.001-0.1120-2.20 
  Ghimire, Kapil 1274 NEP1.0010.26205.20 
  Ajay, Karthikeyan f1760 IND0.001-0.1420-2.80 
  Manmay, Chopra 1190 IND1.0010.18203.60 
  Antony, Jesumarian Leslie 1590 IND1.0010.682013.60 
  Abdilkhair, Abilmansur f1856  * KAZ0.001-0.0820-1.60 
 * 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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