Individual Calculations March 2013
 Difronzo, Andrea  Total change: 11.55  Rating chartPersonal card
 WE 12 Citta' di Bari Bari ITA 2013-01-19
RcRownchangeKK*chgGame
 1933 1902 3.50 6 0.73 15 10.95 
  Pozharitskiy, Anatoly 1802 ITA1.0010.36155.40 
  Sirena, Gianni 2008 ITA0.5010.14152.10 
  Garrapa, Gianluigi 1961 ITA0.5010.08151.20 
  Rizzo, Giovanbattista 2061 ITA0.5010.21153.15 
  Del Mastro, Marco 1868 ITA0.501-0.0515-0.75 
  Mastrolonardo, Francesco 1897 ITA0.501-0.0115-0.15 

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)
 
 CP Taranto 2013 Leporano ITA 2013-02-02
RcRownchangeKK*chgGame
 1918 1907 1.50 3 0.04 15 0.60 
  Carrieri, Maurizio 1896 ITA0.501-0.0215-0.30 
  Varvaglione, Antonio 2087 ITA0.5010.24153.60 
  Simone, Leo 1772 ITA0.501-0.1815-2.70 

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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