Individual Calculations January 2011
 Pichon, Julien  Total change: 3.70  Rating chartPersonal card
 9e rencontres nationales et internationales - Open Avenir CAP D AGDE FRA 2010-10-23
RcRownchangeKK*chgGame
 1558 1668 3.00 4 0.43 25 10.75 
  Sabatier, Yves 1755 FRA0.5010.12253.00 
  Arnaud-Audiffr., Alexandre 1519 FRA0.501-0.2025-5.00 
  Mangani, Jean-Pierre 1491 FRA1.0010.27256.75 
  Laudat, Philippe 1466 FRA1.0010.24256.00 

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
 Team - Nationale 4 - R2-4 FRANCE FRA 2010-11-16
RcRownchangeKK*chgGame
 1673 1668 1.00 2 0.02 15 0.30 
  Legrand, Francoise 1665 FRA0.001-0.5015-7.50 
  Fouchet, Guy 1681 FRA1.0010.52157.80 

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
 Team - Nationale 3 Jeunes - R1-3 FRANCE FRA 2010-11-20
RcRownchangeKK*chgGame
 1675 1668 0.00 1 -0.49 15 -7.35 
  Beaufils, Antoine 1675 FRA0.001-0.4915-7.35 

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)
 

 

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