Rapid: Individual Calculations June 2023
 Ribreau, Anna  Total change: -45.20  Rating chartPersonal card
 Rapide Riviera Chess Club 14-05-2023 NICE FRA 2023-05-14
RcRownchangeKK*chgGame
 1339 1260 2.50 5 0.04 40 1.60 
  Cortese, Alessandro 2014 ITA0.0010.00400.00 
  Duchatel, Maxime 1093 FRA0.001-0.7240-28.80 
  Hernicot, Jean Claude 1051 FRA0.501-0.2740-10.80 
  Laine, Arthur 1268 FRA1.0010.514020.40 
  Nicot, Sebastien 1271 FRA1.0010.524020.80 

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)
 
 Rapide Riviera Chess Club 21-05-2023 NICE FRA 2023-05-21
RcRownchangeKK*chgGame
 1270 1260 1.50 5 -1.17 40 -46.80 
  Aili, Lucas 1787 FRA0.001-0.0340-1.20 
  Sayol, Rom Anne 1148 FRA1.0010.354014.00 
  Beil, Romane 1107 FRA0.001-0.7040-28.00 
  Badiou, Serge 1162 FRA0.001-0.6340-25.20 
  Viano, Cedric 1144 FRA0.501-0.1640-6.40 

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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