Individual Calculations April 2019
 Quesada Torregrosa, David  Total change: 7.00  Rating chartPersonal card
 III Festival de Ajedrez Los Alcazares SUB2200 Los Alcazares, Murcia ESP 2019-02-22
RcRownchangeKK*chgGame
 1893 2043 4.50 6 0.35 20 7.00 
  Manzanares Lopez, Alejandro 1763 ESP1.0010.16203.20 
  Colete Fernandez, Jose Maria 1805 ESP1.0010.20204.00 
  Moya Albaladejo, Jose Antonio 1881 ESP0.501-0.2120-4.20 
  Guerrero Mendez, Jesus 1949 ESP0.501-0.1320-2.60 
  Nazarov, Alexander 1952 RUS1.0010.38207.60 
  Donado-Mazarron Gomez, Miguel 2006 ESP0.501-0.0520-1.00 

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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