Individual Calculations October 2018
 Mercandelli, Claudio  Total change: -9.00  Rating chartPersonal card
 FE 60 Imperia - B Imperia ITA 2018-09-02
RcRownchangeKK*chgGame
 1760 1850 4.50 8 -0.45 20 -9.00 
  Cairo, Serge 1707 FRA0.001-0.6920-13.80 
  Lacambra, Gem Elijah 1767 ITA0.501-0.1120-2.20 
  Papale, Carmelo 1829 ITA0.001-0.5320-10.60 
  Di Trapani, Luca 1800 ITA1.0010.43208.60 
  Rivara, Massimo 1789 ITA0.501-0.0820-1.60 
  Campana, Ettore 1708 ITA1.0010.31206.20 
  Joguet, Patrick 1619 FRA1.0010.21204.20 
  Hadamard, Olivier 1860 FRA0.5010.01200.20 

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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