Individual Calculations May 2023
 Lambert, Jerome  Total change: -10.60  Rating chartPersonal card
 10eme Open B Fide de Gonfreville l'Orcher (-1600) GONFREVILLE L'ORCHER FRA 2023-04-08
RcRownchangeKK*chgGame
 1313 1192 1.00 4 -0.41 20 -8.20 
  Larioumlil, Wassim 1500 FRA0.001-0.1420-2.80 
  Da Cunha, Guillaume 1033 FRA0.001-0.7120-14.20 
  Delattre, Remy 1405 FRA1.0010.772015.40 
  Allexandre, Quentin 1314 FRA0.001-0.3320-6.60 

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)
 
 1er tournoi toutes rondes de Betton - Suisse BETTON FRA 2023-04-15
RcRownchangeKK*chgGame
 1117 1192 1.50 3 -0.30 20 -6.00 
  Glon Tombi Ambassa, Hermione 1082 FRA0.001-0.6520-13.00 
  Masson, Alexandre 1212 FRA1.0010.532010.60 
  Courjal, Valentine 1056 FRA0.501-0.1820-3.60 

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)
 
 Open paquerette de Liffre - 2023 LIFFRE FRA 2023-04-23
RcRownchangeKK*chgGame
 1145 1192 3.00 5 0.18 20 3.60 
  Tuaire, Antoine 1249 FRA0.001-0.4220-8.40 
  Michaud-Lauture, Gerard 1370 FRA0.5010.23204.60 
  Normand, Patrick 1019 FRA0.501-0.2320-4.60 
  Goursaud, Alain 1068 FRA1.0010.33206.60 
  Pineau, Gerard 1021 FRA1.0010.27205.40 

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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