Individual Calculations March 2023
 Arenas Gracia, Daniel  Total change: 35.20  Rating chartPersonal card
 V Festival de Ajedrez Los Alcazares Sub 1700 Los Alcazares (Murcia) ESP 2023-02-17
RcRownchangeKK*chgGame
 1636 1476 3.50 6 1.76 20 35.20 
  Martinez Herranz, Francisco Jose 1644 ESP0.5010.22204.40 
  Sahuquillo Chueco, Francisco 1659 ESP0.5010.24204.80 
  Ferrero Sanchis, Enrique 1660 ESP1.0010.742014.80 
  Caballero Frutos, Jose Alfredo 1558 ESP1.0010.612012.20 
  Carrillo Conesa, Jose Antonio 1624 ESP0.001-0.3020-6.00 
  Parreno Cueto, Andres 1672 ESP0.5010.25205.00 

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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