Individual Calculations January 2017
 Belfiore, Agostino  Total change: 20.40  Rating chartPersonal card
 FE 3 Vesuvio Torre Annunziata ITA 2016-12-09
RcRownchangeKK*chgGame
 1630 1428 1.50 4 0.51 40 20.40 
  Castellano, Riccardo 1660 ITA0.5010.294011.60 
  Pellegrino, Giovanni 1592 ITA0.001-0.2840-11.20 
  Celentano, Sandro 1745 ITA0.001-0.1340-5.20 
  Pellegrino, Carlo 1521 ITA1.0010.634025.20 

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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