Individual Calculations April 2018
 Martinez Guillen, Juan Jose  Total change: -0.20  Rating chartPersonal card
 II Festival De Ajedrez Los Alcazares Sub1700 Los Alcazares, Murcia ESP 2018-02-23
RcRownchangeKK*chgGame
 1425 1665 5.50 7 -0.01 20 -0.20 
  Manzanares Martinez, Juan Carlos 1278 ESP1.0010.09201.80 
  Donado-Mazarron Romero, Javier 1425 ESP0.501-0.3020-6.00 
  Cano Mateos, Pablo 1326 ESP1.0010.12202.40 
  Santos Saura, Iobhar 1414 ESP0.501-0.3120-6.20 
  Jimenez Zapata, Nuria 1559 ESP1.0010.36207.20 
  Puzik, Denys 1484 ESP0.501-0.2420-4.80 
  Tomas Alonso, Francisco J. 1489 ESP1.0010.27205.40 

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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