Individual Calculations January 2019
 Nguyen, Phi  Total change: -56.00  Rating chartPersonal card
 6eme Open jeunes et debutants de Rouen (-1500) ROUEN FRA 2018-12-26
RcRownchangeKK*chgGame
 1112 1260 0.00 2 -1.40 40 -56.00 
  Bat, Sodcetsen 1137 FRA0.001-0.6740-26.80 
  Mendy, Noe 1087 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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