Individual Calculations January 2009
 Lorello, Alfio  Total change: 0.10  Rating chartPersonal card
 N3 - R1 Various FRA 2008-10-18
RcRownchangeKK*chgGame
 1832 1930 1.00 1 0.37 25 9.25 
  Gautier, Clement 1832 FRA1.0010.37259.25 

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)
 
 8e rencontres nationales et internationales - Cavalier Cap d'Agde FRA 2008-10-25
RcRownchangeKK*chgGame
 1814 1930 5.50 9 -0.39 25 -9.75 
  Fournel, Didier 1765 FRA0.501-0.2225-5.50 
  Griggio, Julie 1743 FRA1.0010.26256.50 
  Griggio, Jean-Paul 1805 FRA0.501-0.1725-4.25 
  Miguel, Alain 1835 FRA0.501-0.1325-3.25 
  Ignjatovic, Miroslav 1860 FRA1.0010.402510.00 
  Griggio, Laurent 1805 FRA0.001-0.6725-16.75 
  Garrel, Pascal 1797 FRA1.0010.32258.00 
  Gelin, Baptiste 1713 FRA0.501-0.2825-7.00 
  Bosc, Sebastien 1999 FRA0.5010.10252.50 

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)
 
NOTE: K factor changed
 N3 - R2-3 Various FRA 2008-11-22
RcRownchangeKK*chgGame
 1946 1930 1.00 2 0.04 15 0.60 
  Rodriguez, Jean-Pierre 1901 FRA1.0010.46156.90 
  Moullier, Igor 1991 FRA0.001-0.4215-6.30 

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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