Individual Calculations January 2014
 Petruccioli, Antonio  Total change: -74.40  Rating chartPersonal card
 88e Open Fide Chess XV - Tournoi A (1700-2199) PARIS FRA 2013-12-07
RcRownchangeKK*chgGame
 1782 2085 0.50 3 -2.06 15 -30.90 
  Heyman, Jacques 1835 FRA0.501-0.3115-4.65 
  Schweke, Hugo 1788 FRA0.001-0.8515-12.75 
  Ioan, Razvan 1724 FRA0.001-0.9015-13.50 

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)
 
 89e Open Fide Chess XV - Tournoi A (1700-2199) PARIS FRA 2013-12-21
RcRownchangeKK*chgGame
 1932 2085 2.00 3 -0.08 15 -1.20 
  Josse, Sebastien 1800 FRA0.501-0.3415-5.10 
  Ben-Abed, Mehdi 1971 FRA1.0010.34155.10 
  Licayan, Albert 2025 FRA0.501-0.0815-1.20 

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)
 
 90e Open Chess XV - Tournoi A (1700-2199) PARIS FRA 2013-12-28
RcRownchangeKK*chgGame
 1871 2085 1.00 5 -2.82 15 -42.30 
  Lux, Hugo De Melo 1824 BRA0.001-0.8215-12.30 
  Bourogaa, Younes 1885 FRA0.001-0.7615-11.40 
  Ballatore, Gerard 1971 FRA0.001-0.6615-9.90 
  Piedbois, Pascal 1935 FRA0.001-0.7015-10.50 
  Slavkovic, Vitomir 1742 FRA1.0010.12151.80 

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)
 

 

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