Individual Calculations April 2013
 Marelli, Emanuele  Total change: 3.15  Rating chartPersonal card
 OP 6 Memorial S. Nobile Roma ITA 2013-03-01
RcRownchangeKK*chgGame
 1879 1542 0.00 2 -0.24 15 -3.60 
  Bogosaljevic, Miodrag 1855 SUI0.001-0.1415-2.10 
  Costabile, Vincenzo 1902 ITA0.001-0.1015-1.50 

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)
 
 FE 2 Grand Hotel Adriatico - B Montesilvano ITA 2013-03-01
RcRownchangeKK*chgGame
 1626 1542 2.00 4 0.45 15 6.75 
  Cerasoli, Mauro 1727 ITA0.001-0.2615-3.90 
  Ramundi, Lorenzo 1641 ITA0.001-0.3615-5.40 
  Santeramo, Cristina 1580 ITA1.0010.55158.25 
  Claudino, Da Graca Carlos 1554 ITA1.0010.52157.80 

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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