Individual Calculations September 2017
 Bagnod, Ruben  Total change: -84.40  Rating chartPersonal card
 OP 4 Grand Paradais - B Arvier ITA 2017-07-30
RcRownchangeKK*chgGame
 1624 1795 0.00 3 -2.11 40 -84.40 
  Piazza, Giacomo 1447 ITA0.001-0.8940-35.60 
  Virgilio, Gianluca 1771 ITA0.001-0.5340-21.20 
  Stilli, Gabriele 1655 ITA0.001-0.6940-27.60 

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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