Individual Calculations January 2017
 Garcia Abreu, Juan  Total change: 72.80  Rating chartPersonal card
 XIII Obert del Maresme Grup B Mataro ESP 2016-10-08
RcRownchangeKK*chgGame
 1458 1279 3.50 6 1.82 40 72.80 
  Berbel Gutierrez, J. Guillermo 1307 ESP0.5010.04401.60 
  Espadero Roda, Francesc 1531 ESP1.0010.814032.40 
  Puig Vila, Esteve 1612 ESP0.001-0.1240-4.80 
  Alabart Paytubi, Josep 1376 ESP1.0010.634025.20 
  Molina Villen, Francisco 1549 ESP1.0010.834033.20 
  Garcia Ahumada, Lluis 1375 ESP0.001-0.3740-14.80 

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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