Individual Calculations February 2018
 Vidal Mira, Rafael  Total change: 12.20  Rating chartPersonal card
 I Open Internacional Sub-1900 EXPO Nadal Elx Espana ESP 2018-01-02
RcRownchangeKK*chgGame
 1539 1683 4.50 6 0.61 20 12.20 
  Exposito Milan, Adrian 1283  * ESP1.0010.08201.60 
  Exposito Langa , Manuel 1353 ESP1.0010.12202.40 
  Calatayud Ortega, Alberto 1831 ESP0.5010.20204.00 
  Medina Cordero, Angel 1772 ESP0.001-0.3820-7.60 
  Robledo Sanchez, Saul 1330 ESP1.0010.11202.20 
  Rosa Herranz, Julio 1666 ESP1.0010.48209.60 
 * 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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