Individual Calculations August 2019
 Montell Zabay, Alberto  Total change: -24.80  Rating chartPersonal card
 XXI Obert Internacional Sant Marti 2019 Grup A Barcelona ESP 2019-07-13
RcRownchangeKK*chgGame
 1791 1951 1.50 4 -1.24 20 -24.80 
  Leon Valdes, Jony Wilson f2351  * CUB0.001-0.0820-1.60 
  Amit, Panchal 1634 IND0.501-0.3720-7.40 
  Perez De Tudela Aznar, Marc 1551  * ESP0.501-0.4220-8.40 
  Gupta, Rajesh R.s. 1626 IND0.501-0.3720-7.40 
 * 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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