Individual Calculations March 2010
 Bourogaa, Younes  Total change: -23.55  Rating chartPersonal card
 2e <2200 du Chess XV Paris FRA 2009-12-26
RcRownchangeKK*chgGame
 1811 1903 1.50 2 0.24 15 3.60 
  Mutombo-Bantubikisha, Elie 1856 FRA0.501-0.0715-1.05 
  Pommier, Laurent 1765 FRA1.0010.31154.65 

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)
 
 Criterium R3-4 IDF FRA 2010-01-10
RcRownchangeKK*chgGame
 1966 1926 0.00 1 -0.44 15 -6.60 
  Chaigneau, Olivier 1966 FRA0.001-0.4415-6.60 

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)
 
 2e Master à norme MI Club Chess XV Paris FRA 2010-01-15
RcRownchangeKK*chgGame
 2322 1926 0.00 9 -0.74 15 -11.10 
  Spiridonov, Nikola g2322 BUL0.001-0.0815-1.20 
  Debray, Christopher f2326  * FRA0.001-0.0815-1.20 
  Aranovitch, Emiliano f2326  * ITA0.001-0.0815-1.20 
  Brih, Said 2325 FRA0.001-0.0815-1.20 
  Murey, Jacob g2326  * ISR0.001-0.0815-1.20 
  Okhotnik, Vladimir m2326  * FRA0.001-0.0815-1.20 
  Song, Julien f2297 FRA0.001-0.1015-1.50 
  Draoui, Najib f2326  * MAR0.001-0.0815-1.20 
  Nguyen, Chi-Minh m2326  * 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)
 
 3e Tournoi elo <2200 Club Chess XV Paris FRA 2010-02-13
RcRownchangeKK*chgGame
 1809 1926 3.00 6 -0.86 15 -12.90 
  Deschamps, Bruno 1594 FRA1.0010.12151.80 
  Sotelo, Renzo 2031 FRA0.001-0.3615-5.40 
  Percheron, Andre 1744 FRA0.001-0.7415-11.10 
  Marmier, Eric 1721 FRA1.0010.24153.60 
  Slavkovic, Vitomir 1816 FRA1.0010.35155.25 
  Le Ray, Olivier 1945 FRA0.001-0.4715-7.05 

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)
 
 115e open international Club 608 - 2200 Paris FRA 2010-02-20
RcRownchangeKK*chgGame
 1855 1926 2.00 3 0.23 15 3.45 
  Stoenescu, Radu 2166 FRA0.001-0.2015-3.00 
  Mouayas, Karim 1746 FRA1.0010.26153.90 
  Louvrier Saint-Mary, Roger 1654 FRA1.0010.17152.55 

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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