Individual Calculations September 2018
 Ramon Gualberto, Arturo  Total change: -5.00  Rating chartPersonal card
 IV Open Int. de Ajedrez Ciutat de Sueca Sueca (Spain) ESP 2018-07-23
RcRownchangeKK*chgGame
 1970 2038 2.00 4 -0.25 20 -5.00 
  Cebolla Ruiz, David 1638  * ESP1.0010.08201.60 
  Sos Andreu, Eric m2345 ESP0.001-0.1420-2.80 
  Vila Todosantos, Jose Miguel 1720 ESP1.0010.13202.60 
  Montalban Galvez, Antoni 2175 ESP0.001-0.3220-6.40 
 * 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)
 

 

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