Individual Calculations December 2016
 Leoncini, Filippo  Total change: -36.40  Rating chartPersonal card
 WE 4 Il Castelletto u16 Savona ITA 2016-11-18
 1285 1252 0.00 2 -0.91 40 -36.40 
  Tortarolo, Sabrina 1370 ITA0.001-0.3440-13.60 
  Vergara Meersohn, Alberto Luis 1199 ITA0.001-0.5740-22.80 

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)


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