Individual Calculations February 2015
 Bussola, Eric  Total change: 7.60  Rating chartPersonal card
 Belgian Interclubs 2014-2015 Rounds 6-7 Various BEL 2015-01-25
RcRownchangeKK*chgGame
 1578 1690 1.50 2 0.19 40 7.60 
  Giansante, Peppino 1558 BEL1.0010.324012.80 
  Regnier, Cedric 1598 FRA0.501-0.1340-5.20 

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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