Individual Calculations May 2017
 Rodriguez Bernal, Herman  Total change: -0.60  Rating chartPersonal card
 IRT Semana Santa Tajamar 2017 Madrid ESP 2017-04-06
RcRownchangeKK*chgGame
 1868 1779 1.50 4 -0.03 20 -0.60 
  Dura Olmos, Gines Raul 2005 ESP1.0010.792015.80 
  Perez Felipe, Marcos Adrian f2174 ESP0.001-0.0820-1.60 
  Reyes Penas, Sebastian 1915 ESP0.001-0.3220-6.40 
  Duro Algarra, Jorge 1379  * ESP0.501-0.4220-8.40 
 * 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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