Individual Calculations May 2019
 Bonneau, Alain  Total change: 28.00  Rating chartPersonal card
 Team 2019 - Nationale 4 r5-9 FRANCE FRA 2019-01-20
RcRownchangeKK*chgGame
 1238 1548 3.00 3 0.45 20 9.00 
  Libiszewski, Christian 1361 FRA1.0010.26205.20 
  Bournez, Gerard 1188 FRA1.0010.10202.00 
  Poyet, Louis 1165 FRA1.0010.09201.80 

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)
 
 5e Festival International BNP Paribas d'Echecs de Limoges - Open de la Porcelaine (-1700) LIMOGES FRA 2019-04-06
RcRownchangeKK*chgGame
 1516 1548 3.00 4 0.95 20 19.00 
  Boisson, Fabrice 1148  * FRA1.0010.08201.60 
  Belhadj, Seyfedine 1625 FRA0.001-0.3920-7.80 
  Monnet, Sebastien 1604 FRA1.0010.582011.60 
  Viers, Alexandre 1685 FRA1.0010.682013.60 
 * 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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