Individual Calculations July 2018
 Bertrand, Sjors  Total change: 55.20  Rating chartPersonal card
 XIII Obert Internacional Tupinamba grup B Barcelona ESP 2018-04-04
RcRownchangeKK*chgGame
 1557 1402 3.50 7 1.38 40 55.20 
  Di Fiori Piccolo, Elcio 1658 ESP1.0010.814032.40 
  Maqueda Berdugo, Francisco 1655 ESP0.001-0.1940-7.60 
  Buisan Arnau, Oriol 1613 ESP0.5010.274010.80 
  Bagur Cantallops, Antoni 1619 ESP0.001-0.2240-8.80 
  Garcia Miralles, Eduard 1414 ESP0.001-0.4840-19.20 
  Cervera Alemany, Serafi 1460 ESP1.0010.584023.20 
  Membrives Pino, Didac 1481 ESP1.0010.614024.40 

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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