Individual Calculations January 2011
 Elia, Alessio  Total change: -3.15  Rating chartPersonal card
 OP Accademia Roma ITA 2010-09-16
RcRownchangeKK*chgGame
 1908 1920 1.50 4 -0.58 15 -8.70 
  Wollenweber, Carsten 2131 GER0.5010.27154.05 
  Prudenzano, Ruggero 1929 ITA0.5010.01150.15 
  Rampini, Carlo 1791 ITA0.001-0.6715-10.05 
  Sermoneta, Eugenio 1781 ITA0.501-0.1915-2.85 

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 1 Caissa Vitinia ITA 2010-10-29
RcRownchangeKK*chgGame
 1949 1920 2.50 5 0.11 15 1.65 
  Napoli, Nicolo` f2308 ITA0.001-0.0915-1.35 
  Tognotti, Andrea 1620 ITA1.0010.15152.25 
  Scagliarini, Bruno 1906 ITA0.501-0.0215-0.30 
  Colantonio, Marco 1705 ITA1.0010.23153.45 
  Cappai, Davide 2204 ITA0.001-0.1615-2.40 

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 Santa Cecilia Rocca Priora ITA 2010-11-19
RcRownchangeKK*chgGame
 1837 1924 1.50 2 0.26 15 3.90 
  Gabriello, Edmondo 1827 ITA1.0010.37155.55 
  Nassetti, Francesco 1847 ITA0.501-0.1115-1.65 

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)
 

 

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