Rapid: Individual Calculations January 2020
 Perez, Richard  Total change: -13.00  Rating chartPersonal card
 48th UAE National Day Rapid Chess 2019 DUBAI UAE 2019-12-01
RcRownchangeKK*chgGame
 1511 1720 3.00 5 -0.65 20 -13.00 
  Shaurya, Garg 1320  * IND1.0010.08201.60 
  Geldiyeva, Mahri wg2120  * TKM0.001-0.0820-1.60 
  Adithya, Sarma 1320  * IND1.0010.08201.60 
  Raji Sayel, Abu Azizah 1446 PLE0.001-0.8320-16.60 
  Mohamed, Rayhan Mansoor 1347 IND1.0010.10202.00 
 * 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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