Individual Calculations March 2010
 Rambaldi, Francesco  Total change: 51.45  Rating chartPersonal card
 2e <2200 du Chess XV Paris FRA 2009-12-26
RcRownchangeKK*chgGame
 2123 1770 2.00 4 1.56 15 23.40 
  Bellamine, Imed 2123 FRA1.0010.891513.35 
  Stepien, Jaroslaw 2093 FRA1.0010.871513.05 
  Dimarucut, Francis Erik 2105 PHI0.001-0.1215-1.80 
  Metral, Jean-Paul 2170  * FRA0.001-0.0815-1.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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 Bergamo Bergamo ITA 2010-01-22
RcRownchangeKK*chgGame
 1916 1901 3.50 4 1.58 15 23.70 
  Ranfagni, Stefano 2007 ITA1.0010.64159.60 
  Attuati, Stefano 1812 ITA1.0010.38155.70 
  Orsi, Matteo 1950 ITA0.5010.07151.05 
  Gozzini, Giambattista 1896 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)
 
 Nationale 2 Jeunes - R5 Various FRA 2010-01-31
RcRownchangeKK*chgGame
 1658 1901 1.00 1 0.20 15 3.00 
  Venard, Paul-Andre 1658 FRA1.0010.20153.00 

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)
 
 WE Sport e Cultura Milano ITA 2010-02-12
RcRownchangeKK*chgGame
 1823 1901 2.50 4 0.09 15 1.35 
  Chinnici, Giorgio 1719 ITA1.0010.26153.90 
  Krstic, Dragan 1768 ITA1.0010.32154.80 
  D`alessio, Angelo 2017 ITA0.001-0.3415-5.10 
  Manini, Paolo 1788 ITA0.501-0.1515-2.25 

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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