Individual Calculations April 2009
 Hadet, Emmanuel  Total change: -7.05  Rating chartPersonal card
 Coupe de France -T3 Various FRA 2009-01-11
RcRownchangeKK*chgGame
 2152 2024 0.50 1 0.17 15 2.55 
  Roux, Olivier 2152 FRA0.5010.17152.55 

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)
 
 IDF1 - R4-5 IDF FRA 2009-01-18
RcRownchangeKK*chgGame
 1674 2024 0.50 1 -0.39 15 -5.85 
  Pruvot, Louis 1674 FRA0.501-0.3915-5.85 

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)
 
 Criteriums - R2-3 IDF FRA 2009-01-30
RcRownchangeKK*chgGame
 1936 2024 0.00 1 -0.62 15 -9.30 
  Delerme, Raymond 1936 FRA0.001-0.6215-9.30 

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)
 
 Coupe de France - 4T Various FRA 2009-02-15
RcRownchangeKK*chgGame
 2245 2024 0.00 1 -0.22 15 -3.30 
  Cohen, Aurelien 2245 FRA0.001-0.2215-3.30 

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)
 
 25e open international de Cappelle Cappelle la Grande FRA 2009-02-28
RcRownchangeKK*chgGame
 2085 2024 4.00 8 0.59 15 8.85 
  Todorov, Todor g2374 BUL0.001-0.1115-1.65 
  Lerat, Paul-Pascal 1788 FRA1.0010.20153.00 
  Cappon, John 2238 FRA0.001-0.2315-3.45 
  Lenoir, Aurele 1760 BEL1.0010.18152.70 
  Makropoulou, Marina wg2262 GRE0.001-0.2015-3.00 
  Kostiukova, Liubov mwg2235 UKR0.5010.27154.05 
  Desormes, Olivier 1769 FRA0.501-0.3115-4.65 
  Delorme, Alban f2251 FRA1.0010.791511.85 

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)
 

 

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