Individual Calculations March 2013
 Sorbe, Xavier  Total change: -2.25  Rating chartPersonal card
 Team 2013 - Ile de France - Part 1 ILE DE FRANCE FRA 2012-10-14
RcRownchangeKK*chgGame
 1745 1701 0.50 1 0.06 15 0.90 
  Bogratchew, Albert 1745 FRA0.5010.06150.90 

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 2013 - Nationale IV - R1-3 FRANCE FRA 2012-10-14
RcRownchangeKK*chgGame
 1933 1701 1.00 3 0.33 15 4.95 
  Chaumont, Philippe 2047 FRA1.0010.891513.35 
  Robert, Jean-Pierre 1806 FRA0.001-0.3615-5.40 
  Sibut-Pinote, Alain 1946 FRA0.001-0.2015-3.00 

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)
 
 Team 2013 - Nationale IV - R4-6 FRANCE FRA 2013-01-13
RcRownchangeKK*chgGame
 1865 1687 0.00 2 -0.54 15 -8.10 
  Ricoul, Christian 1906 FRA0.001-0.2215-3.30 
  Gazay, Didier 1824 FRA0.001-0.3215-4.80 

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)
 

 

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