Individual Calculations September 2023
 Lorrain, Michel  Total change: -27.80  Rating chartPersonal card
 25eme Open International de Wasselonne - Tournoi B (1400 - 1799) WASSELONNE FRA 2023-08-03
RcRownchangeKK*chgGame
 1515 1736 4.50 7 -0.93 20 -18.60 
  Chainbaux, Thierry 1506 FRA1.0010.21204.20 
  Mimoune, Mehdi 1556 FRA0.001-0.7420-14.80 
  Schranckenmuller, Daniele 1537 FRA1.0010.24204.80 
  Palacios, Julian 1540 ITA1.0010.25205.00 
  Schebacher, Leane 1450 FRA0.001-0.8420-16.80 
  Cavellier, Loic 1583 FRA0.501-0.2020-4.00 
  Favey, Theo 1435 SUI1.0010.15203.00 

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)
 
 19eme Festival International de Dieppe Open des Rois - plus de 50 ans DIEPPE FRA 2023-08-20
RcRownchangeKK*chgGame
 1685 1736 4.50 9 -0.46 20 -9.20 
  Bruynseels, Roger 1361 BEL1.0010.09201.80 
  Chapu, Laurent 1968 FRA0.001-0.2120-4.20 
  Flamant, Jacky 1471 FRA1.0010.18203.60 
  Hawia, Thierry 1960 BEL0.001-0.2220-4.40 
  Lucas, Jean 1512 FRA1.0010.22204.40 
  Kempinski, Andre 1848 FRA0.001-0.3520-7.00 
  Leyssen, Guido 1417 BEL1.0010.13202.60 
  Duvallon, Christophe 1668 FRA0.501-0.0920-1.80 
  Guerlach, Frederic 1962 FRA0.001-0.2120-4.20 

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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