Individual Calculations June 2015
 Bruni, Andrea  Total change: 19.60  Rating chartPersonal card
 OP 7 Infrasettimanale ARS - B Roma ITA 2015-03-12
RcRownchangeKK*chgGame
 1527 1415 3.50 7 0.98 20 19.60 
  Spani, Vincenzo 1608 ITA0.001-0.2520-5.00 
  Bordin, Marco 1671 ITA0.001-0.1920-3.80 
  Bertollini, Ferruccio 1508 ITA0.5010.13202.60 
  Spizzichino, David 1301 ITA1.0010.34206.80 
  Dorascenzi, Angelo 1372 ITA1.0010.44208.80 
  Vanzan, Alessandro 1583 ITA1.0010.722014.40 
  Chianura, Domenico 1647 ITA0.001-0.2120-4.20 

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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