Individual Calculations March 2011
 Riabi, Tarek  Total change: -14.55  Rating chartPersonal card
 Team - Nationale 4 - R4-5 FRANCE FRA 2011-01-16
RcRownchangeKK*chgGame
 2048 1996 0.50 2 -0.36 15 -5.40 
  Lemerle, Alban 2063 FRA0.5010.09151.35 
  Haie, Victor 2032 FRA0.001-0.4515-6.75 

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)
 
 18e open FIDE Chess XV - moins de 2100 PARIS FRA 2011-02-12
RcRownchangeKK*chgGame
 1804 1996 2.50 5 -1.11 15 -16.65 
  Selvaradje, Partibane 1596  * FRA1.0010.08151.20 
  Bourogaa, Younes 1861 FRA0.001-0.6815-10.20 
  Vlahovic, Dimitri 1790 FRA1.0010.24153.60 
  Sotelo, Renzo 2043 FRA0.001-0.4315-6.45 
  Demange, Jean 1730 FRA0.501-0.3215-4.80 
 * 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)
 
 19e open FIDE Chess XV - 1800 a 2199 PARIS FRA 2011-02-19
RcRownchangeKK*chgGame
 1995 1996 3.00 5 0.50 15 7.50 
  Milharoux, Guillaume 2120 FRA0.5010.17152.55 
  Marin, Frederic-Vincent 1936 FRA0.501-0.0815-1.20 
  Ralaivao, Maxence 1848 FRA0.001-0.7015-10.50 
  Prost, Frederic 2093 FRA1.0010.63159.45 
  Pham, Hieu Tuong 1980 VIE1.0010.48157.20 

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)
 

 

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