Individual Calculations January 2022
 Alsaied, Nizar  Total change: -128.80  Rating chartPersonal card
 Team 2022 - Top Jeunes r4-7 FRANCE FRA 2021-12-18
RcRownchangeKK*chgGame
 1299 1255 1.00 4 -0.77 40 -30.80 
  Samouelian, Solal 1463 FRA1.0010.774030.80 
  Yastrebov, Daniel 1313 FRA0.001-0.4240-16.80 
  Manvieu, Paul 1323 FRA0.001-0.4140-16.40 
  Aboulasse, Ghita 1095 MAR0.001-0.7140-28.40 

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)
 
 18e Open de Vandoeuvre 2021 - Tournoi C (-1600) VANDOEUVRE LES NANCY FRA 2021-12-21
RcRownchangeKK*chgGame
 1111 1255 1.00 5 -2.45 40 -98.00 
  Herman, Alexandre 1099 FRA1.0010.294011.60 
  Azzegag, Jocelyn 1181 FRA0.001-0.6040-24.00 
  Lamourette, Dominique 1102 FRA0.001-0.7040-28.00 
  Boumrar, Emma 1094 FRA0.001-0.7140-28.40 
  Imbert Simonin, Marianne 1079 FRA0.001-0.7340-29.20 

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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