Individual Calculations September 2010
 Geffroy, Leo  Total change: 53.85  Rating chartPersonal card
 Pion Magique St Lo FRA 2010-07-07
RcRownchangeKK*chgGame
 1781 1748 4.00 6 1.21 15 18.15 
  Le Goff, Ronan 1961 FRA0.001-0.2315-3.45 
  Madeline, Nicolas 1617 FRA1.0010.32154.80 
  Le Marec, Laura 1594 FRA1.0010.29154.35 
  Madeline, Paul 1565 FRA1.0010.26153.90 
  Ilie, Maria-Ruxandra 1983 ROU0.001-0.2115-3.15 
  Babkin, Ivan 1965 RUS1.0010.781511.70 

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 open international d'Ille-et-Vilaine Rennes FRA 2010-07-16
RcRownchangeKK*chgGame
 1999 1748 4.00 8 2.38 15 35.70 
  Bourgois, Bastien 1964 FRA1.0010.781511.70 
  Mladenov, Plamen m2148  * BUL0.001-0.0815-1.20 
  Auvray, Juliette 1990 FRA0.001-0.2015-3.00 
  Mahe, Romain 1954 FRA0.001-0.2415-3.60 
  Sola, Flavien 1954 FRA1.0010.761511.40 
  Delgrange, Jean-Loup 1869 FRA1.0010.66159.90 
  Palacios-Aguilar, Diego-Andre 1966 FRA1.0010.781511.70 
  Daurelle, Herve 2148  * 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)
 

 

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