Individual Calculations December 2022
 Malagnoux, Jean-Baptiste  Total change: -36.40  Rating chartPersonal card
 31eme Open International d'Echecs de Caen - Open B CAEN FRA 2022-10-29
RcRownchangeKK*chgGame
 1331 1643 4.50 7 -1.50 20 -30.00 
  Toulas, Alexis 1266 FRA1.0010.09201.80 
  Ghestin, Franck 1338 FRA1.0010.14202.80 
  El Zein, Bassam 1418 LBN0.001-0.7820-15.60 
  Desmet, Cyprien 1301 FRA1.0010.12202.40 
  Lefevre, Thibaut 1324 FRA1.0010.13202.60 
  Dubois, Gabriel 1242 FRA0.501-0.4220-8.40 
  Delage, Kenael 1425 FRA0.001-0.7820-15.60 

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)
 
 Team 2023 - IDF Novembre FRANCE FRA 2022-11-01
RcRownchangeKK*chgGame
 1758 1640 0.00 1 -0.34 20 -6.80 
  Gaudin, Eric 1758 FRA0.001-0.3420-6.80 

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)
 
 Team 2023 - Nationale 4 r2 FRANCE FRA 2022-11-26
RcRownchangeKK*chgGame
 1655 1640 0.50 1 0.02 20 0.40 
  Tribillac, Benoit 1655 FRA0.5010.02200.40 

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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