Individual Calculations July 2019
 Garcia Vidueira, Juan Carlos  Total change: 10.00  Rating chartPersonal card
 XIV Obert Tupinamba B Barcelona ESP 2019-03-27
RcRownchangeKK*chgGame
 1540 1610 4.00 6 0.50 20 10.00 
  Shenkel, Alberto 1303 ESP1.0010.14202.80 
  Gallego Obrador, Aaron 1500 ESP1.0010.35207.00 
  Febrero Perez, Lluis 1416 ESP1.0010.25205.00 
  Berlanda, Giuseppe 1688 ESP0.001-0.3920-7.80 
  Domenche Redondo, Francesc 1635 ESP1.0010.532010.60 
  Maqueda Berdugo, Francisco 1700 ESP0.001-0.3820-7.60 

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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