Individual Calculations June 2017
 Piazza, Bruno  Total change: 0.00  Rating chartPersonal card
 Semifinal Argentina Sub 1700 ANDA San Nicolas San Nicolas ARG 2017-05-27
RcRownchangeRpKK*chgGame
 1246 0 0.00 2 0.00 446   0.00 
  Lescano, Natanail 1244 ARG0.0010.00 0.00 
  Petti, Luca Giovanni 1248 ARG0.0010.00 0.00 

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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