Individual Calculations May 2023
 Lemoine, Sylvain  Total change: -16.80  Rating chartPersonal card
 Team 2023 - BRE Avril FRANCE FRA 2023-04-01
RcRownchangeKK*chgGame
 1250 1418 1.00 1 0.28 20 5.60 
  Schklartschik, Liliane 1250 FRA1.0010.28205.60 

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 - D BETTON FRA 2023-04-15
RcRownchangeKK*chgGame
 1403 1418 2.00 6 -1.12 20 -22.40 
  Fournel, Didier 1459 FRA0.5010.06201.20 
  Chiefare, Amjad 1373 FRA0.001-0.5620-11.20 
  Caillot, Arnaud 1476 FRA0.001-0.4220-8.40 
  Bourgie, David 1301 FRA0.501-0.1620-3.20 
  Moussu, Augustin 1436 FRA0.5010.03200.60 
  Michaud-Lauture, Gerard 1370 FRA0.501-0.0720-1.40 

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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