Individual Calculations May 2019
 Vivien, Olivier  Total change: 28.60  Rating chartPersonal card
 5e Festival International BNP Paribas d'Echecs de Limoges - Open de la Porcelaine (-1700) LIMOGES FRA 2019-04-06
RcRownchangeKK*chgGame
 1501 1225 1.50 4 0.80 20 16.00 
  Chenault, Francois 1557 FRA0.001-0.1220-2.40 
  Avagyan, Narek 1500 FRA0.5010.33206.60 
  Jackson, Sue 1379 FRA0.5010.21204.20 
  Jaubert, Daniel 1569 FRA0.5010.38207.60 

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)
 
 27eme Festival International d'Echecs de Tarbes (-1700) TARBES FRA 2019-04-20
RcRownchangeKK*chgGame
 1513 1225 1.50 5 0.63 20 12.60 
  Baumgartner, Georges 1543 FRA0.001-0.1320-2.60 
  Moulie, Patrick 1457 FRA1.0010.792015.80 
  Migoli, Jerome 1612 FRA0.001-0.0920-1.80 
  Clastre, Bernard 1625  * FRA0.001-0.0820-1.60 
  Lafon, Denis 1329 FRA0.5010.14202.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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