Individual Calculations May 2016
 Boucher, Brice-Quentin  Total change: 24.20  Rating chartPersonal card
 XXXIVe Open international d'echecs de Metz - Open B METZ FRA 2016-04-10
RcRownchangeKK*chgGame
 1784 1747 3.00 7 -0.14 20 -2.80 
  Van Rienen, Willy 1845 FRA1.0010.632012.60 
  Dreux, Vincent 1979 FRA0.001-0.2120-4.20 
  Vaillant, Stephane 1870 FRA0.001-0.3320-6.60 
  Marchal, Roger 1618 FRA0.501-0.1720-3.40 
  Cilla, Mario 1905 FRA0.001-0.2920-5.80 
  Soydan, Inan 1483 TUR1.0010.18203.60 
  Bariani, Sebastien 1785 FRA0.5010.05201.00 

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)
 
 Open de printemps d'echecs Echiquier Bordelais (-2200) BORDEAUX FRA 2016-04-22
RcRownchangeKK*chgGame
 1833 1747 4.00 7 1.35 20 27.00 
  De Peretti, Jean 1347  * FRA1.0010.08201.60 
  Dubreuil, Remy 1875 FRA1.0010.672013.40 
  Gelos, Guillaume 1924 FRA1.0010.732014.60 
  Jackson, Thomas 2077 FRA0.001-0.1220-2.40 
  Roch, Florian 1900 FRA0.001-0.3020-6.00 
  Ratsimisetra, Mahefa 1856 FRA1.0010.652013.00 
  Elizondo Marquet, Juan Marcos 1853 ESP0.001-0.3620-7.20 
 * 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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