Individual Calculations May 2019
 Deschamps, Nathalie  Total change: -27.80  Rating chartPersonal card
 21e Open de la Bruche Tournoi B (-1600) MOLSHEIM FRA 2019-04-06
RcRownchangeKK*chgGame
 1386 1302 1.00 4 -0.57 20 -11.40 
  Ramazanov, Deniz 1420 FRA0.001-0.3420-6.80 
  Harter, Cyrille 1065 FRA1.0010.20204.00 
  Bronner, Daniel 1526 FRA0.001-0.2220-4.40 
  Brochard, Patrice 1533 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)
 
 18eme Open International de Saint-Die des Vosges Tournoi B (-1600) SAINT DIE DES VOSGES FRA 2019-04-20
RcRownchangeKK*chgGame
 1402 1302 1.00 5 -0.82 20 -16.40 
  Oster, Jean-Marie 1482 FRA1.0010.742014.80 
  Pantigny, Jean-Paul 1436 FRA0.001-0.3220-6.40 
  Dans, Guy 1394 BEL0.001-0.3720-7.40 
  Marchal, Georges 1349 BEL0.001-0.4320-8.60 
  Cisse, Eric 1347 FRA0.001-0.4420-8.80 

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)
 

 

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