Individual Calculations November 2009
 Gras, Guillaume  Total change: 15.45  Rating chartPersonal card
 FE 51. Citta' di Imperia Imperia ITA 2009-08-30
RcRownchangeKK*chgGame
 2114 2053 4.50 9 0.63 15 9.45 
  Dittmar, Peter f2357 GER0.001-0.1415-2.10 
  Dritsakos, Alessio 1920 ITA0.001-0.6815-10.20 
  Faraci, Antonino 2009 ITA1.0010.44156.60 
  Morselli, Stefano 1921 ITA1.0010.32154.80 
  Lacrosse, Marc f2184 BEL0.001-0.3215-4.80 
  Guglielmi, Dante 1899 ITA1.0010.29154.35 
  Ricci, Marco 2128 ITA0.5010.10151.50 
  Friedrich, Norbert f2350 GER1.0010.851512.75 
  Stoppa, Omar 2261 ITA0.001-0.2315-3.45 

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)
 
 Nationale 3 - R1 Various FRA 2009-10-04
RcRownchangeKK*chgGame
 2079 2041 1.00 1 0.55 15 8.25 
  Zermiche, Cherif 2079 FRA1.0010.55158.25 

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)
 
 Nationale 3 - R2-3 Various FRA 2009-10-17
RcRownchangeKK*chgGame
 2342 2041 0.00 1 -0.15 15 -2.25 
  Di Paolo, Raffaele f2342 ITA0.001-0.1515-2.25 

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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