Individual Calculations April 2018
 Martinez Molina, Julian  Total change: -6.60  Rating chartPersonal card
 II Festival De Ajedrez Los Alcazares Sub1700 Los Alcazares, Murcia ESP 2018-02-23
RcRownchangeKK*chgGame
 1436 1290 1.00 4 -0.33 20 -6.60 
  Chowaniec, Artur 1668 POL0.001-0.0920-1.80 
  Garcia Arias, Pablo 1478 ESP0.001-0.2620-5.20 
  Ortega Parra, Noa 1040 ESP1.0010.19203.80 
  Jimenez Zapata, Nuria 1559 ESP0.001-0.1720-3.40 

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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