Individual Calculations July 2009
 Durand, Victor  Total change: 52.50  Rating chartPersonal card
 Criteriums - R4-5 IDF FRA 2009-03-08
RcRownchangeKK*chgGame
 1683 1723 0.50 1 -0.06 15 -0.90 
  Genin, Alexandre 1683 FRA0.501-0.0615-0.90 

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)
 
 N4 - R6 Various FRA 2009-03-14
RcRownchangeKK*chgGame
 1822 1723 0.50 1 0.14 15 2.10 
  Rousseau, Olivier 1822 FRA0.5010.14152.10 

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)
 
 8e Open International d'Echecs de Malakoff Malakoff FRA 2009-04-11
RcRownchangeKK*chgGame
 1908 1856 4.50 9 0.63 15 9.45 
  Charreteur, Fabrice 1987 FRA0.001-0.3215-4.80 
  Edery, Laurent 1675 FRA1.0010.26153.90 
  Pass, Deborah J wf2018 ENG0.001-0.2915-4.35 
  Saunier, Jean-Francois 1668 FRA1.0010.26153.90 
  Kramo, Sosthene 2029 FRA0.5010.23153.45 
  Gros, Patrick 2065 FRA0.001-0.2315-3.45 
  Keraval Roignant, Claude 1621 FRA1.0010.21153.15 
  Ballester, Alexandre 2114 FRA1.0010.821512.30 
  Kakkanas, Evangelos 1999 GRE0.001-0.3115-4.65 

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)
 
 Chpt de France des Jeunes - Open A Aix les Bains FRA 2009-04-19
RcRownchangeKK*chgGame
 1691 1856 4.50 6 0.23 15 3.45 
  Madeline, Paul 1550 FRA1.0010.14152.10 
  Junca, Guillaume 1667 FRA0.501-0.2515-3.75 
  Caille, Vincent 1639 FRA1.0010.22153.30 
  Alliot, Kevin 1758 FRA1.0010.37155.55 
  Muller, Matthieu 1808 FRA0.001-0.5715-8.55 
  Romero, Vladimir 1725 FRA1.0010.32154.80 

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)
 
 Criteriums - R6-7 IDF FRA 2009-05-03
RcRownchangeKK*chgGame
 1868 1856 1.00 1 0.52 15 7.80 
  Sebagh, William 1868 FRA1.0010.52157.80 

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)
 
 N2 Jeunes - R7 Various FRA 2009-05-17
RcRownchangeKK*chgGame
 1544 1856 1.00 1 0.14 15 2.10 
  Jaafar, Nacer 1544 FRA1.0010.14152.10 

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)
 
 32e open Victor Syre Issy les Moulineaux FRA 2009-05-21
RcRownchangeKK*chgGame
 2014 1856 2.50 4 1.25 15 18.75 
  Courthial, Bernard 1744 FRA1.0010.35155.25 
  Bosma, Jaap 2039 NED0.5010.24153.60 
  Marchadour, Emilie 2066 FRA0.5010.27154.05 
  Wunderman, Xavier 2206 FRA0.5010.39155.85 

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 du Parc - La Fontaine A Paris FRA 2009-05-30
RcRownchangeKK*chgGame
 2049 1856 2.00 5 0.65 15 9.75 
  Lecorche, Florent 1802 FRA1.0010.42156.30 
  Marchadour, Emilie 2066 FRA1.0010.771511.55 
  Onkoud, Abdelaziz m2206 MAR0.001-0.1115-1.65 
  Mehaibia, Azzedine 2140 ALG0.001-0.1615-2.40 
  Kramo, Sosthene 2029 FRA0.001-0.2715-4.05 

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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