Individual Calculations September 2009
 De Bortoli, Thomas  Total change: 11.70  Rating chartPersonal card
 Campionato Italiano under 14 Courmayeur ITA 2009-06-29
RcRownchangeKK*chgGame
 1864 1883 2.50 4 0.40 15 6.00 
  Santeramo, Domenico 1852 ITA1.0010.46156.90 
  Paltrinieri, Nicholas 1963 ITA0.001-0.3915-5.85 
  Bisi, Samuele 1762 ITA0.501-0.1615-2.40 
  Salvioli, Alessandro 1877 ITA1.0010.49157.35 

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)
 
 OP 5. La Birreria Pedavena Pedavena ITA 2009-07-27
RcRownchangeKK*chgGame
 2044 1870 2.00 6 0.29 15 4.35 
  Spornberger, Maximilian 2111 ITA1.0010.801512.00 
  Bracaglia, Carlo 2135 ITA0.5010.32154.80 
  Vezzani, Stefano 2170 ITA0.001-0.1515-2.25 
  Ricci, Alfredo 2008 ITA0.001-0.3115-4.65 
  Boscolo, Federico 1973 ITA0.5010.14152.10 
  Roversi, Stefano 1864 ITA0.001-0.5115-7.65 

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 Spilimbergo Spilimbergo ITA 2009-08-11
RcRownchangeKK*chgGame
 1884 1870 2.50 5 0.09 15 1.35 
  Bisaro, Andrea 1702 ITA1.0010.28154.20 
  Cozzarin, Davide 2029 ITA0.001-0.2915-4.35 
  Zangrando, Giampietro 1823 ITA1.0010.43156.45 
  Muraro, Alberto 2018 ITA0.001-0.3015-4.50 
  Capizzi, Biagio 1849 ITA0.501-0.0315-0.45 

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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