Individual Calculations January 2017
 Martinez Ferreira , Oscar  Total change: 25.40  Rating chartPersonal card
 VII Torneo Sub-2200 Mino ESP 2016-12-16
RcRownchangeKK*chgGame
 1504 1720 5.00 5 1.27 20 25.40 
  Oliva Arrojo, Manuel 1320  * ESP1.0010.08201.60 
  Cereijo Suarez, Alejandro 1377 ESP1.0010.12202.40 
  Rodriguez Rey, Juan Vicente 1537 ESP1.0010.26205.20 
  Mendoza Verdes, Miguel Angel 1528 ESP1.0010.25205.00 
  Lopez Varela, Pablo 1760 ESP1.0010.562011.20 
 * 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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