Individual Calculations March 2019
 Samouelian, Solal  Total change: -28.00  Rating chartPersonal card
 Trophee Jeunes IDF 2019 - Open C (1199-1399) NOISIEL FRA 2019-02-09
RcRownchangeKK*chgGame
 1335 1246 1.00 1 0.62 40 24.80 
  Nguyen, Anh Duc 1335 FRA1.0010.624024.80 

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)
 
 Tournoi pre-qualif Schlak 2019 Petits-Poussins (-1600) PARIS FRA 2019-02-16
RcRownchangeKK*chgGame
 1126 1246 0.00 2 -1.32 40 -52.80 
  Rabette, Paul 1089 FRA0.001-0.7140-28.40 
  Abitbol, Ethan 1163 FRA0.001-0.6140-24.40 

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)
 

 

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