Individual Calculations December 2022
 El Mansouri, Mira  Total change: 36.80  Rating chartPersonal card
 31eme Open International d'Echecs de Caen - Open B CAEN FRA 2022-10-29
RcRownchangeKK*chgGame
 1281 1018 1.00 4 0.27 40 10.80 
  Negre, Maxime 1303 FRA0.001-0.1640-6.40 
  Louis, Daniel 1181 FRA1.0010.724028.80 
  Zagalia, Blaise 1316 FRA0.001-0.1540-6.00 
  Desgouttes, Philippe 1324 FRA0.001-0.1440-5.60 

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)
 
 Championnat Jeunes de Sarthe 2022 U12 ARCONNAY FRA 2022-11-12
RcRownchangeKK*chgGame
 1124 1014 1.00 1 0.65 40 26.00 
  Truillet, Sarah 1124 FRA1.0010.654026.00 

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)
 

 

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