Individual Calculations May 2024
 Jean, Robert  Total change: -38.20  Rating chartPersonal card
 5eme Open International de la Mayenne - B (-1700) LAVAL FRA 2024-03-30
RcRownchangeKK*chgGame
 1524 1651 1.50 5 -1.85 20 -37.00 
  Cerclier, Axel 1480 FRA0.001-0.7320-14.60 
  Solomovici, Rayan 1446 FRA0.501-0.2620-5.20 
  Benoit, Maxime 1538 FRA1.0010.35207.00 
  Weber, Harry 1573 FRA0.001-0.6120-12.20 
  Beaulieu, Michel 1581 FRA0.001-0.6020-12.00 

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)
 
 20e Open international de Malakoff MALAKOFF FRA 2024-04-06
RcRownchangeKK*chgGame
 1762 1625 2.50 8 -0.06 20 -1.20 
  N Zenzo, Kisala 1730 FRA0.5010.14202.80 
  Douat, Jean 1799 FRA0.5010.23204.60 
  Delbos, Jean-Louis 1747 FRA0.5010.17203.40 
  Seme, Christian 1798 FRA0.001-0.2720-5.40 
  Kunne, Ronald 1744 FRA0.001-0.3420-6.80 
  Dorval, Olivier 1895 FRA0.001-0.1720-3.40 
  Collin, Hugo 1779 FRA0.001-0.2920-5.80 
  Gerard, Arnaud 1605 FRA1.0010.47209.40 

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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