Individual Calculations May 2013
 Vivier, Theo  Total change: 12.75  Rating chartPersonal card
 21e Tournoi International de Tarbes - Principal TARBES FRA 2013-03-30
RcRownchangeKK*chgGame
 1854 1929 4.50 7 0.35 15 5.25 
  Phalippou, Philippe 1686 FRA0.501-0.3015-4.50 
  Lepetit, Fabien 1688 FRA1.0010.20153.00 
  Marty, Brice 2091 FRA0.5010.21153.15 
  Lever, Erwan 1772 FRA0.501-0.2115-3.15 
  Ochoa Robles, Antonio 1966 MEX0.5010.05150.75 
  Delseny, Serge 2014 FRA0.5010.12151.80 
  Rundstrom, Douglas 1759 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 2013 - Nationale 4 - R7 FRANCE FRA 2013-04-07
RcRownchangeKK*chgGame
 1931 1929 1.00 1 0.50 15 7.50 
  Guicheney, Pascal 1931 FRA1.0010.50157.50 

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)
 

 

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