Individual Calculations January 2019
 Gracia Vila, Frederic  Total change: 13.40  Rating chartPersonal card
 Obert del Maresme 2018 Premia de Mar ESP 2018-09-29
RcRownchangeKK*chgGame
 1579 1561 4.00 7 0.67 20 13.40 
  Gabanach Fernandez, Victor 1340 ESP1.0010.22204.40 
  Molina Villen, Francisco 1427 ESP1.0010.32206.40 
  Gonzalez Moreno, Antoni 1706 ESP0.5010.19203.80 
  Esteban Lupianez, Jose Miguel 1760 ESP0.001-0.2420-4.80 
  Pacheco Jimenez, Jose Ramon 1690 ESP0.001-0.3320-6.60 
  Puig Vila, Esteve 1429 ESP1.0010.32206.40 
  Martin Capitan, Jesus 1704 ESP0.5010.19203.80 

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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