Rapid: Individual Calculations February 2023
 Barbaggi, Sasha  Total change: 44.00  Rating chartPersonal card
 Grand Prix de France des Alpes Maritimes 2023 U14 NICE FRA 2023-01-21
RcRownchangeKK*chgGame
 1280 1294 6.00 9 1.10 40 44.00 
  Dinoni Attali, Myriam 1027 MNC1.0010.18407.20 
  Salimpour, Benicio 1182 FRA0.001-0.6540-26.00 
  Chabriere, Alban 1114 FRA1.0010.264010.40 
  Puddu Abrigo, Raphael 1095 FRA1.0010.24409.60 
  Kechkekian, Chae 1404 FRA1.0010.654026.00 
  Geronimi, Jean-Thomas 1861 FRA0.001-0.0240-0.80 
  Le, Yoann Son 1282 FRA1.0010.484019.20 
  Tran Amar, Timi 1301 FRA0.001-0.4940-19.60 
  Bataille, Simon 1255 FRA1.0010.454018.00 

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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