Individual Calculations January 2010
 Serra, Yvan  Total change: -6.00  Rating chartPersonal card
 13e Corsica Masters Bastia FRA 2009-10-25
RcRownchangeKK*chgGame
 1932 2091 5.50 9 -0.66 25 -16.50 
  Tinomano, Johann 1691  * FRA1.0010.08252.00 
  Gruenfeld, Yehuda g2474 ISR0.001-0.0925-2.25 
  Guillemart, Serge 1691  * FRA1.0010.08252.00 
  Utrera, Ludovic 1829 FRA0.001-0.8225-20.50 
  Hadjadj, Maurice 1727 FRA1.0010.10252.50 
  Vincenti, Francois-Xavier 1854 FRA1.0010.20255.00 
  Njili, Kamel f2316 TUN0.001-0.2225-5.50 
  Storai, Thierry 1919 FRA1.0010.27256.75 
  Bigonnet, Jean-Michel 1889 FRA0.501-0.2625-6.50 
 * 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)
 
 Cote d'Azur 1 - R3-4 CAZ FRA 2009-11-22
RcRownchangeKK*chgGame
 1678 2078 1.00 1 0.08 25 2.00 
  Messaoud-Cristofini, Mehdi 1678  * FRA1.0010.08252.00 
 * 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)
 
 Nationale 1 - R6-7 Various FRA 2009-12-12
RcRownchangeKK*chgGame
 2206 2078 1.00 2 0.34 25 8.50 
  Brailly-Vignal, Bastien 2167 FRA0.001-0.3825-9.50 
  Palleja, Xavier 2245 FRA1.0010.722518.00 

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)
 

 

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