Individual Calculations June 2017
 Dubertrand, Bernard  Total change: 3.80  Rating chartPersonal card
 Team 2017 - Aquitaine Part 3 AQU FRA 2017-04-01
RcRownchangeKK*chgGame
 1633 1564 2.00 4 0.30 20 6.00 
  Duvette, Michel 1413 FRA1.0010.30206.00 
  Aulin, Evgeniy 1768 FRA0.001-0.2420-4.80 
  Constantin, Mathias 1864 FRA0.001-0.1520-3.00 
  Albe, Loic 1487 FRA1.0010.39207.80 

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)
 
 1er Open International d'Echecs de la Cote Basque Bayonne BAYONNE FRA 2017-05-25
RcRownchangeKK*chgGame
 1751 1546 1.50 6 -0.11 20 -2.20 
  Roselle, Tristan 1946  * FRA0.001-0.0820-1.60 
  D`amade, Philippe 1758 FRA0.5010.27205.40 
  Pelloud, Frederic 1747 FRA1.0010.762015.20 
  Daubas, Bernard 1842 FRA0.001-0.1520-3.00 
  Mathet, Jeremy 1903 FRA0.001-0.1120-2.20 
  Duarte, Christian 1308 FRA0.001-0.8020-16.00 
 * 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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