Individual Calculations April 2013
 Claudino, Da Graca Carlos  Total change: -7.05  Rating chartPersonal card
 FE 2 Grand Hotel Adriatico - B Montesilvano ITA 2013-03-01
RcRownchangeKK*chgGame
 1633 1554 1.50 5 -0.47 15 -7.05 
  Martorelli, Angelo 1732 ITA0.001-0.2715-4.05 
  Scurti, Gino 1677 ITA0.001-0.3315-4.95 
  Gerlando, Onofrio 1593 ITA1.0010.55158.25 
  Saccone, Giovanni 1623 ITA0.5010.10151.50 
  Marelli, Emanuele 1542 ITA0.001-0.5215-7.80 

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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