Individual Calculations November 2017
 Leoncini, Filippo  Total change: -16.00  Rating chartPersonal card
 OP Felice Bosi u16 Milano ITA 2017-10-14
 1268 1194 0.00 1 -0.40 40 -16.00 
  Scarpa, Riccardo 1268 ITA0.001-0.4040-16.00 

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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