Individual Calculations May 2012
 D`errico, Francesco  Total change: 15.15  Rating chartPersonal card
 FE Grand Hotel Adriatico - B Montesilvano ITA 2012-03-09
RcRownchangeKK*chgGame
 1810 1774 1.50 3 0.15 15 2.25 
  Iezzi, Christian 1830 ITA1.0010.58158.70 
  Paolillo, Gaia 1838 ITA0.5010.09151.35 
  Polyanszky-Tamasi, Zoltan 1763 HUN0.001-0.5215-7.80 

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)
 
 OP del Cavallo - B Rocca Priora ITA 2012-03-16
RcRownchangeKK*chgGame
 1725 1774 2.00 2 0.86 15 12.90 
  Polyanszky-Tamasi, Zoltan 1763 HUN1.0010.48157.20 
  Carboni, Enrico 1686 ITA1.0010.38155.70 

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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