Individual Calculations January 2018
 Alfieri, Duccio  Total change: 0.00  Rating chartPersonal card
 FE Stefano Tatai - B Roma ITA 2017-10-26
RcRownchangeRpKK*chgGame
 1604 0 4.50 8 0.00 1624   0.00 
  Bruni, Andrea 1512 ITA0.0010.00 0.00 
  Bolla, Vittorio 1650 ITA1.0010.00 0.00 
  Di Dario, Dario 1604 ITA0.0010.00 0.00 
  Rossi, Roberto 1590 ITA1.0010.00 0.00 
  Casavecchia, Alberto 1688 ITA0.0010.00 0.00 
  Quaglia, Ferdinando 1560 ITA0.5010.00 0.00 
  Chianura, Domenico 1666 ITA1.0010.00 0.00 
  Vanzan, Alessandro 1563 ITA1.0010.00 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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