Rapid: Individual Calculations October 2023
 Boucherie, Olivier  Total change: -16.00  Rating chartPersonal card
 1er Rapide de rentree du LUC Echiquier du Nord LILLE FRA 2023-09-17
RcRownchangeKK*chgGame
 1456 1372 3.00 7 -0.29 20 -5.80 
  Burgnies, Stephane 2132 FRA0.0010.00200.00 
  Nguyen, Noam 1771 FRA0.001-0.0820-1.60 
  Dekeukelaere, Ruben 1178 FRA0.001-0.7520-15.00 
  Desfontaine, Aurelien 1095 FRA1.0010.17203.40 
  Zhuang, Leno 1221 FRA1.0010.30206.00 
  Birbas, Jason 1354 ENG0.001-0.5320-10.60 
  Lecuret, Alexis 1443 FRA1.0010.602012.00 

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)
 
 Tournoi d'echecs de Saint-Andre 2023 SAINT ANDRE LEZ LILLE FRA 2023-09-24
RcRownchangeKK*chgGame
 1478 1372 2.00 6 -0.51 20 -10.20 
  Cardon, Pierre 1864 FRA0.001-0.0420-0.80 
  Ballenghien, Jeanne 1121 FRA1.0010.19203.80 
  Zhuang, Leno 1221 FRA0.001-0.7020-14.00 
  Remondi, Laurent 1835 FRA0.001-0.0520-1.00 
  Vignon, Pierre 1231 FRA1.0010.31206.20 
  Daum, Philippe 1597 FRA0.001-0.2220-4.40 

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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