Individual Calculations July 2011
 Pretto, Aldo  Total change: -29.70  Rating chartPersonal card
 OP 6. di Bolzano Bolzano ITA 2011-05-20
RcRownchangeKK*chgGame
 1882 1762 1.00 3 -0.09 15 -1.35 
  Kowalczyk, Martin 2032 ITA0.001-0.1715-2.55 
  Gheng, Simona 2052 GER0.001-0.1615-2.40 
  Fox, Jonas 1563 ITA1.0010.24153.60 

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)
 
 OP 2. Ponte Arche Ponte Arche ITA 2011-06-05
RcRownchangeKK*chgGame
 1750 1762 2.00 6 -1.16 15 -17.40 
  Algra, Jouke 2135 NED0.001-0.1015-1.50 
  Casagrande, Fabio 2016 ITA0.001-0.1915-2.85 
  Gulinelli, Euro 1679 ITA0.001-0.6115-9.15 
  Nemeth, Noemi Anna 1449 HUN1.0010.14152.10 
  Horvath, Balazs 1618 HUN0.001-0.6915-10.35 
  Vuckovic, Dimitrije 1602 ITA1.0010.29154.35 

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 23 Citta' di Lucca - B Lucca ITA 2011-06-17
RcRownchangeKK*chgGame
 1681 1762 0.50 2 -0.73 15 -10.95 
  Abeni, Sergio 1646 ITA0.501-0.1615-2.40 
  Cautiero, Pietro 1715 ITA0.001-0.5715-8.55 

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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