Individual Calculations February 2020
 Chiva Perez, Jordi  Total change: 72.40  Rating chartPersonal card
 IX Obert de Nadal del Guinardo (Grup B) Barcelona ESP 2019-12-27
RcRownchangeKK*chgGame
 1624 1387 3.50 8 1.81 40 72.40 
  Genoves Dexeus, David 1654 ESP0.001-0.1840-7.20 
  Molina Manas, Miquel 1597 ESP1.0010.774030.80 
  Fernandez Gonzalez, Jose 1575 ESP0.001-0.2640-10.40 
  Martinez Ferrer, Albert 1701 ESP0.5010.364014.40 
  Granados Falco, Fernando 1726 ESP1.0010.884035.20 
  Gonzalez Canovas, Sebastia 1612 ESP0.001-0.2240-8.80 
  Sanchez Viana, Jordi 1538 ESP1.0010.704028.00 
  Gonzalez Muelas, Marco Antonio 1588 ESP0.001-0.2440-9.60 

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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