Individual Calculations December 2017
 Boasso, Andrea  Total change: -4.00  Rating chartPersonal card
 OP 10 Giochi e Ritorni Modena ITA 2017-09-26
RcRownchangeKK*chgGame
 1546 1624 2.50 5 -0.40 20 -8.00 
  Magagnini, Vincenzo 1747 ITA0.001-0.3320-6.60 
  Mammi, Samuele 1308 ITA1.0010.13202.60 
  Giuntini, Enrico 1688 ITA0.5010.09201.80 
  Mazilu, David Andrei 1306 ITA1.0010.13202.60 
  Maran, Walter 1680 ITA0.001-0.4220-8.40 

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)
 
 WE Citta' di Vignola 2017 - B Vignola ITA 2017-11-10
RcRownchangeKK*chgGame
 1728 1624 2.00 5 0.20 20 4.00 
  Cellucci, Alessandro 1759 ITA0.001-0.3220-6.40 
  Niccoli, Paolo 1843 ITA0.001-0.2220-4.40 
  Maran, Walter 1680 ITA0.001-0.4220-8.40 
  Carconi, Massimo 1658 ITA1.0010.552011.00 
  Favini, Matteo 1702 ITA1.0010.612012.20 

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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