Rapid: Individual Calculations January 2019
 Tayyeb, Usman  Total change: 4.20  Rating chartPersonal card
 UAE 47th National Day Rapid Chess Tournament 2018 Dubai UAE 2018-12-06
RcRownchangeKK*chgGame
 1522 1552 4.00 7 0.21 20 4.20 
  Ali Hassan, Almarzooqi 1162 UAE1.0010.09201.80 
  Sayanth, Krishna 1152  * IND1.0010.08201.60 
  Pedarse, Marlon 1952  * PHI0.001-0.0820-1.60 
  Advaith, Sivakumar 1241 IND1.0010.14202.80 
  Gempero, Reynaldo R. 1952  * PHI0.001-0.0820-1.60 
  Sharon, Mathew 1242 IND1.0010.14202.80 
  Gaurav, Hingane 1952  * IND0.001-0.0820-1.60 
 * 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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