Individual Calculations December 2017
 Vara Soler, Luis  Total change: 22.40  Rating chartPersonal card
 Festival de Ajedrez Juan Martinez Sola 2017. Sub2200 Almeria ESP 2017-11-03
RcRownchangeKK*chgGame
 1620 1605 3.00 5 0.56 40 22.40 
  Ruiz Bellon, Manuel 1912 ESP0.001-0.1440-5.60 
  Mullor Cabrera, Francisco 1343 ESP1.0010.18407.20 
  Carrillo Castillo, Jose Luis 1405 ESP1.0010.24409.60 
  Carruana Fuentes, Rafael 1856 ESP0.001-0.1940-7.60 
  Olmos Rosa, Fernando 1582 ESP1.0010.474018.80 

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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