Individual Calculations April 2023
 Maisonhaute, Elena  Total change: -66.80  Rating chartPersonal card
 Championnats IdF 2023 U12 PARIS FRA 2023-02-27
RcRownchangeKK*chgGame
 1208 1174 0.50 4 -1.34 40 -53.60 
  Zheng, Linyi 1371 FRA0.001-0.2540-10.00 
  Martorana, Raphael 1078 FRA0.001-0.6340-25.20 
  Danek, Victor 1339 FRA0.5010.22408.80 
  Boche, Nicolay 1043 FRA0.001-0.6840-27.20 

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)
 
 Team 2023 - Nationale 1 Jeunes r6-7 FRANCE FRA 2023-03-05
RcRownchangeKK*chgGame
 1256 1174 0.00 1 -0.39 40 -15.60 
  Anseeuw, Emma 1256 FRA0.001-0.3940-15.60 

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 2023 - Nationale 2 r7-8 FRANCE FRA 2023-03-11
RcRownchangeKK*chgGame
 1397 1174 0.50 2 0.06 40 2.40 
  Barzilay, Marianne 1453 FRA0.5010.344013.60 
  Cursi, Lucien 1340 FRA0.001-0.2840-11.20 

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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