Individual Calculations January 2011
 Potrel, Manu  Total change: 6.75  Rating chartPersonal card
 Team - Nationale 3 - R2-4 FRANCE FRA 2010-11-16
RcRownchangeKK*chgGame
 1908 1948 2.50 3 0.85 15 12.75 
  Petitjeans, Jeremy 1923 FRA1.0010.47157.05 
  Maupin, Valerie 2010 FRA0.5010.09151.35 
  Sabe, Aurelien 1792 FRA1.0010.29154.35 

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)
 
 Team - Ile de France - Part 2 IDF FRA 2010-11-16
RcRownchangeKK*chgGame
 1783 1948 1.00 1 0.28 15 4.20 
  Coussot, Jean-Claude 1783 FRA1.0010.28154.20 

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)
 
 Team - Coupe de France - Part 1 FRANCE FRA 2010-11-28
RcRownchangeKK*chgGame
 1811 1948 0.00 1 -0.68 15 -10.20 
  Duhamel, Benoit 1811 FRA0.001-0.6815-10.20 

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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