Individual Calculations February 2016
 Romero Cruz, Juan  Total change: -32.40  Rating chartPersonal card
 IV Abierto Int. Sub 2150 de Roquetas de Mar Roquetas de Mar ESP 2016-01-04
RcRownchangeKK*chgGame
 1549 1592 3.00 7 -0.81 40 -32.40 
  Chacon Perez, Juan 1988 ESP0.001-0.0840-3.20 
  Vara Soler, Luis 1206 ESP1.0010.09403.60 
  Manez Martinez, Carlos 1787 ESP0.001-0.2540-10.00 
  Perez Jimenez, Jose Manuel 1218 ESP1.0010.10404.00 
  Garcia Navarro, Jose Jesus 1766 ESP0.001-0.2740-10.80 
  Lorente Serrano, Rosa Adela 1397 ESP1.0010.254010.00 
  Vico Moreno, Angel 1480 ESP0.001-0.6540-26.00 

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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