Rapid: Individual Calculations October 2023
 Derain, Jacky  Total change: 73.60  Rating chartPersonal card
 2e Bois-Colombes Rapide Chess Master BOIS COLOMBES FRA 2023-09-02
RcRownchangeKK*chgGame
 1336 1086 3.00 8 1.31 20 26.20 
  Rayko, Alexis 1610 FRA0.001-0.0320-0.60 
  Loyer, Kaito 1375 FRA0.001-0.1620-3.20 
  Trouve, Dimitri 1238 FRA1.0010.702014.00 
  Migus, Ethan 1373 FRA0.001-0.1620-3.20 
  Rosu, Andrei 1214 FRA0.001-0.3320-6.60 
  Komogortsev, Petra 1225 FRA1.0010.692013.80 
  Loustau, Florian 1368 FRA0.001-0.1620-3.20 
  Jacopin, Hugo 1287 FRA1.0010.762015.20 

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)
 
 Tournoi prestige de la Roche Guyon 2023 LA ROCHE GUYON FRA 2023-09-10
RcRownchangeKK*chgGame
 1365 1086 4.00 9 2.37 20 47.40 
  Musset, Pierre 1410 FRA0.001-0.1320-2.60 
  Paillet, Raymond 1212 FRA1.0010.672013.40 
  Azzegag, Jocelyn 1292 FRA1.0010.762015.20 
  Kitoun, Ryan 1353 FRA1.0010.822016.40 
  Feldis, Pierre-Yves 1515 FRA0.001-0.0720-1.40 
  Kannengiesser, Philippe 1352 FRA1.0010.822016.40 
  Girard, Francois 1511 FRA0.001-0.0720-1.40 
  Schoenmakers, Anna 1372 FRA0.001-0.1620-3.20 
  Gobert, Claire 1264 FRA0.001-0.2720-5.40 

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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