Individual Calculations September 2023
 Rigaud, Solene  Total change: 5.60  Rating chartPersonal card
 Circuit d'Echecs Gascon 2023 Open RISCLE FRA 2023-08-06
RcRownchangeKK*chgGame
 1397 1222 2.00 6 0.25 20 5.00 
  Larue, Daniel 1500 FRA0.001-0.1720-3.40 
  Dabadie, Benoit 1593 FRA0.001-0.1020-2.00 
  Izard, Laurent 1276 FRA0.001-0.4220-8.40 
  Ambrosino, Elisabeth 1277 FRA1.0010.582011.60 
  Descamps, Serge 1249 FRA1.0010.542010.80 
  Trognon, Philippe 1485 FRA0.001-0.1820-3.60 

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)
 
 Championnat de France 2023 - Open E HUEZ FRA 2023-08-19
RcRownchangeKK*chgGame
 1101 1222 6.00 9 0.03 20 0.60 
  Grand, Daniel 1072 FRA0.001-0.7020-14.00 
  Poclet, Alexandre 1062 FRA1.0010.29205.80 
  Duval, Dominique 1101 FRA1.0010.34206.80 
  Cherki, Romain 1062 FRA1.0010.29205.80 
  Prokhorova, Arina 1141 FRA0.001-0.6120-12.20 
  Kitoun, Ryan 1065 FRA1.0010.29205.80 
  Picavez, Pascal 1175 FRA1.0010.43208.60 
  Penarrubia, Maxime 1113 FRA0.001-0.6520-13.00 
  M`hari, Mouloud 1114 FRA1.0010.35207.00 

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)
 

 

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