Individual Calculations July 2019
 Grimault, Stephanie  Total change: -28.00  Rating chartPersonal card
 21eme Open International de Narbonne-Plage (-2200) NARBONNE FRA 2019-06-08
RcRownchangeKK*chgGame
 1315 1239 3.00 8 -0.37 20 -7.40 
  Rachel, Linde 1277 FRA0.001-0.4520-9.00 
  Colonna, Jean-Paul 1495 FRA0.5010.31206.20 
  Stas, Jean 1561 BEL0.001-0.1320-2.60 
  Hamdad, Mounir 1118 FRA1.0010.34206.80 
  Migoli, Jerome 1605 FRA0.001-0.1020-2.00 
  Fernandez Martinez, Ricardo 1157 ESP0.001-0.6120-12.20 
  Piquemal, Jean Christophe 1150 FRA0.501-0.1220-2.40 
  Pleut, Mael 1160 FRA1.0010.39207.80 

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)
 
 6e Open du Petit Capitole (-1700) TOULOUSE FRA 2019-06-22
RcRownchangeKK*chgGame
 1237 1239 1.00 4 -1.03 20 -20.60 
  Charruyer, Baptiste 1508 FRA0.001-0.1720-3.40 
  Gomez Canet, Victor 1036 FRA0.501-0.2620-5.20 
  Contie, Lilio 1081 FRA0.001-0.7120-14.20 
  Bonnet, Aurelien 1322 FRA0.5010.11202.20 

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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