Individual Calculations January 2010
 Daniel, Jean-Claude  Total change: 1.95  Rating chartPersonal card
 9e open international Rohde Sautron FRA 2009-10-24
RcRownchangeKK*chgGame
 2018 1852 3.00 7 0.78 15 11.70 
  Le Loarer, Herve 1712 FRA1.0010.31154.65 
  Cairou, Yannick 2098 FRA1.0010.811512.15 
  Koziak, Vitali m2252  * UKR0.001-0.0815-1.20 
  Shankland, Samuel L m2252  * USA0.001-0.0815-1.20 
  Murie, Eric 2083 FRA0.001-0.2115-3.15 
  Dion, Virgile 1657 FRA1.0010.25153.75 
  Allorant, Adrien 2069 FRA0.001-0.2215-3.30 
 * 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 4 - R4 Various FRA 2009-12-13
RcRownchangeKK*chgGame
 1745 1852 0.00 1 -0.65 15 -9.75 
  Mouahid, Naim 1745 FRA0.001-0.6515-9.75 

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)
 

 

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