Individual Calculations February 2022
 Tu, Leonie  Total change: 22.80  Rating chartPersonal card
 18e Bois-Colombes Chess Master - Open C BOIS COLOMBES FRA 2021-12-16
RcRownchangeKK*chgGame
 1187 1219 3.50 7 -0.31 40 -12.40 
  Gouja, Wissem 1394 FRA0.001-0.2740-10.80 
  Alata, Aurelien 1085 FRA0.501-0.1840-7.20 
  Ndika, Anthony 1062 FRA0.001-0.7140-28.40 
  Launay, Maxence 1114 FRA1.0010.364014.40 
  Gramatikov, Mitko 1359 FRA0.001-0.3140-12.40 
  Boche, Nicolay 1115 FRA1.0010.364014.40 
  De Nave, Julien 1177 FRA1.0010.444017.60 

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)
 
 Team 2022 - IDF Janvier FRANCE FRA 2022-01-01
RcRownchangeKK*chgGame
 1257 1219 1.00 1 0.55 40 22.00 
  De Vries, Maarten 1257 FRA1.0010.554022.00 

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)
 
 Team 2022 - Nationale 2 Jeunes r4-5 FRANCE FRA 2022-01-09
RcRownchangeKK*chgGame
 1157 1219 1.50 2 0.33 40 13.20 
  Guiot-Dorel, Charles 1184 FRA1.0010.454018.00 
  Masson, Vincent 1130 FRA0.501-0.1240-4.80 

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)
 

 

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