Individual Calculations January 2014
 Ros Alonso, Joana  Total change: 4.65  Rating chartPersonal card
 XXXI Torneig Open Escacs de Martorell Grup B Martorell ESP 2013-09-14
RcRownchangeKK*chgGame
 1640 1435 2.00 7 0.31 15 4.65 
  Jimenez Chavarrias, Sergio 1741 ESP0.001-0.1415-2.10 
  Marti Palomero, Sergi 1627 ESP0.5010.25153.75 
  Meyer, Kuno 1669 ESP0.001-0.2115-3.15 
  Bernat Pascual, Magi 1513 ESP0.5010.11151.65 
  Sanchis Mir, Jose Ricardo 1679 ESP1.0010.801512.00 
  Fernandez Benito, Carlos Pablo 1624 ESP0.001-0.2515-3.75 
  Ballester Valls, Juan Antonio 1624 ESP0.001-0.2515-3.75 

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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