Individual Calculations October 2022
 Lagarenne, Tom  Total change: 7.40  Rating chartPersonal card
 21e Open de Bourgoin-Jallieu (-2400) BOURGOIN JALLIEU FRA 2022-09-10
RcRownchangeKK*chgGame
 1636 1637 1.00 2 -0.01 20 -0.20 
  Caffenne, Philippe 1939 FRA0.001-0.1520-3.00 
  Savignon, Brice 1333 FRA1.0010.14202.80 

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)
 
 5e Open du Palais des Congres de Vichy (-2400) VICHY FRA 2022-09-24
RcRownchangeKK*chgGame
 1608 1637 2.50 4 0.38 20 7.60 
  Oungre, Laurent 1910 FRA0.001-0.1720-3.40 
  Lequang, Enzo 1308 FRA1.0010.12202.40 
  Mazel, Jacky 1815 FRA0.5010.23204.60 
  Guillaume, Mathieu 1397 FRA1.0010.20204.00 

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)
 

 

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