Individual Calculations January 2018
 Marcangeli, Alessandro  Total change: -10.20  Rating chartPersonal card
 FE Stefano Tatai Roma ITA 2017-10-26
RcRownchangeKK*chgGame
 1736 1733 3.00 7 -0.51 20 -10.20 
  Ciampi, Vincenzo 1943 ITA0.001-0.2320-4.60 
  Raccah, Ascer 1564 ITA1.0010.28205.60 
  Minikh, Edouard 1978 ITA0.001-0.2020-4.00 
  Spani, Vincenzo 1651 ITA0.501-0.1120-2.20 
  Catalini, Giampiero 1758 ITA0.5010.03200.60 
  Renzi, Alessio 1659 ITA0.001-0.6020-12.00 
  Salvagni, Gianfranco 1600 ITA1.0010.32206.40 

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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