Individual Calculations December 2022
 Laurent, Julien G.  Total change: 19.40  Rating chartPersonal card
 31eme Open International d'Echecs de Caen - Open A CAEN FRA 2022-10-29
RcRownchangeKK*chgGame
 1968 2239 4.50 6 -0.18 20 -3.60 
  Boulos, Paul 1922 FRA1.0010.13202.60 
  Tapie, Jean 1833 FRA0.501-0.4220-8.40 
  Forgeais, Arthur 1746 FRA1.0010.04200.80 
  Dubessay, Bastien f2274 FRA0.001-0.4520-9.00 
  Ouradou, Frederic 1839  * FRA1.0010.08201.60 
  Marie, Maxime c2194 FRA1.0010.44208.80 
 * 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)
 
 Belgian Interclubs 2022-2023 Ronde 3 Various Places BEL 2022-11-06
RcRownchangeKK*chgGame
 2237 2231 1.00 1 0.51 20 10.20 
  Mastalerz, Xavier 2237 BEL1.0010.512010.20 

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)
 
 Tournoi ferme Chess In Lyon 2022 Poule A LYON FRA 2022-11-11
RcRownchangeKK*chgGame
 2036 2231 6.00 7 0.92 20 18.40 
  Arousstamian, Albert 1831  * FRA1.0010.08201.60 
  Li, Dominique 2203 MNC0.501-0.0420-0.80 
  Menard, Baptiste 2172 FRA1.0010.42208.40 
  Astolfi, Frederic 2119 FRA1.0010.35207.00 
  Houhou, Alexandre 2085 FRA0.501-0.2020-4.00 
  Vallee, Louis 2030 FRA1.0010.24204.80 
  Benouaret, Idir 1810 FRA1.0010.07201.40 
 * 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)
 
 Challenge National USCF 2022 QUIBERON FRA 2022-11-17
RcRownchangeKK*chgGame
 2030 2231 2.50 3 0.27 20 5.40 
  Boulet, Philippe 2018 FRA0.501-0.2720-5.40 
  Dubois, Thomas 1918 FRA1.0010.14202.80 
  Medghoul, Sherif 2155 FRA1.0010.40208.00 

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)
 
 Team 2023 - Nationale 1 r3-4 FRANCE FRA 2022-11-26
RcRownchangeKK*chgGame
 2210 2231 0.50 2 -0.55 20 -11.00 
  Alonso Garcia, Rene Marcial m2324 FID0.5010.13202.60 
  Daurelle, Herve f2095 FRA0.001-0.6820-13.60 

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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