Individual Calculations March 2020
 Fernandes, Alberto  Total change: 14.00  Rating chartPersonal card
 Portugal Open 2020 Lisboa POR 2020-01-25
RcRownchangeKK*chgGame
 2090 2092 5.00 9 0.57 20 11.40 
  Heid, Magdalene 1692  * GER1.0010.08201.60 
  Damaso, Rui m2420 POR0.001-0.1320-2.60 
  Chavez Dulce, Angie 1771 COL1.0010.13202.60 
  Rocha, Sergio m2343 POR0.001-0.1920-3.80 
  Porteman, Eric 1847 BEL1.0010.20204.00 
  Lekic, Dusan m2343 MNE1.0010.812016.20 
  Veiga, Jose Francisco R P Neves f2312 POR0.001-0.2220-4.40 
  Gahan, M G f2245 IND0.001-0.3020-6.00 
  Elias, Ruben Joel Monteiro 1837 POR1.0010.19203.80 
 * 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)
 
 XXX Taca de Lisboa r.3 Lisboa POR 2020-02-19
RcRownchangeKK*chgGame
 1772 2095 1.00 1 0.13 20 2.60 
  Avelino, Camila Biscaya 1772 POR1.0010.13202.60 

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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