Rapid: Individual Calculations October 2023
 Coulombeau, Jean-Noel  Total change: 9.40  Rating chartPersonal card
 Tournoi Accompagnateurs IdF 2023-24 - Etape 1 Bois-Colombes BOIS COLOMBES FRA 2023-09-03
RcRownchangeKK*chgGame
 1264 1054 2.00 7 0.30 20 6.00 
  Duroy, Thierry 1367 FRA0.001-0.1420-2.80 
  Lebib, Smain 1213 FRA0.001-0.2920-5.80 
  Lescuyer, Stephane 1069 FRA1.0010.522010.40 
  Caracci, Celsio 1344 FRA0.001-0.1620-3.20 
  Baltzer, Jean-Marc 1248 FRA0.001-0.2520-5.00 
  Gobert, Claire 1264 FRA1.0010.772015.40 
  Sheiko, Andrew 1346 FRA0.001-0.1520-3.00 

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)
 
 34e Open Rapide de Franconville (-2400) FRANCONVILLE FRA 2023-09-24
RcRownchangeKK*chgGame
 1311 1054 1.00 4 0.17 20 3.40 
  Menager, Steven 1521 FRA0.001-0.0520-1.00 
  Coste, Arnaud 1237 FRA0.001-0.2620-5.20 
  Devoize, Bruno 1269 FRA0.001-0.2320-4.60 
  Gautier, Yanis 1216 FRA1.0010.712014.20 

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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